diff --git a/.eslintrc.js b/.eslintrc.js
index 6f55c5a1..1266f38d 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -21,6 +21,8 @@ module.exports = {
         "allowFirstLine": false
       }
     }],
+    "vue/singleline-html-element-content-newline": "off",
+    "vue/multiline-html-element-content-newline":"off",
     "vue/name-property-casing": ["error", "PascalCase"],
     'accessor-pairs': 2,
     'arrow-spacing': [2, {
diff --git a/package.json b/package.json
index aef30525..d2748c5a 100644
--- a/package.json
+++ b/package.json
@@ -80,10 +80,10 @@
     "copy-webpack-plugin": "4.5.2",
     "cross-env": "5.2.0",
     "css-loader": "1.0.0",
-    "eslint": "4.19.1",
+    "eslint": "5.15.2",
     "eslint-friendly-formatter": "4.0.1",
-    "eslint-loader": "2.0.0",
-    "eslint-plugin-vue": "4.7.1",
+    "eslint-loader": "2.1.2",
+    "eslint-plugin-vue": "5.2.2",
     "file-loader": "1.1.11",
     "friendly-errors-webpack-plugin": "1.7.0",
     "hash-sum": "1.0.2",
diff --git a/src/App.vue b/src/App.vue
index ab408f3e..ec9032c1 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,11 +1,11 @@
 <template>
   <div id="app">
-    <router-view/>
+    <router-view />
   </div>
 </template>
 
 <script>
-export default{
+export default {
   name: 'App'
 }
 </script>
diff --git a/src/api/role.js b/src/api/role.js
new file mode 100644
index 00000000..c81405a8
--- /dev/null
+++ b/src/api/role.js
@@ -0,0 +1,38 @@
+import request from '@/utils/request'
+
+export function getRoutes() {
+  return request({
+    url: '/routes',
+    method: 'get'
+  })
+}
+
+export function getRoles() {
+  return request({
+    url: '/roles',
+    method: 'get'
+  })
+}
+
+export function deleteRole(id) {
+  return request({
+    url: `/roles/${id}`,
+    method: 'delete'
+  })
+}
+
+export function addRole(data) {
+  return request({
+    url: '/roles',
+    method: 'post',
+    data
+  })
+}
+
+export function updateRole(key, data) {
+  return request({
+    url: `/roles/${key}`,
+    method: 'put',
+    data
+  })
+}
diff --git a/src/components/BackToTop/index.vue b/src/components/BackToTop/index.vue
index 39977178..0c1ff792 100644
--- a/src/components/BackToTop/index.vue
+++ b/src/components/BackToTop/index.vue
@@ -4,7 +4,7 @@
       <svg width="16" height="16" viewBox="0 0 17 17" xmlns="http://www.w3.org/2000/svg" class="Icon Icon--backToTopArrow" aria-hidden="true" style="height: 16px; width: 16px;">
         <title>回到顶部</title>
         <g>
-          <path d="M12.036 15.59c0 .55-.453.995-.997.995H5.032c-.55 0-.997-.445-.997-.996V8.584H1.03c-1.1 0-1.36-.633-.578-1.416L7.33.29c.39-.39 1.026-.385 1.412 0l6.878 6.88c.782.78.523 1.415-.58 1.415h-3.004v7.004z" fill-rule="evenodd"/>
+          <path d="M12.036 15.59c0 .55-.453.995-.997.995H5.032c-.55 0-.997-.445-.997-.996V8.584H1.03c-1.1 0-1.36-.633-.578-1.416L7.33.29c.39-.39 1.026-.385 1.412 0l6.878 6.88c.782.78.523 1.415-.58 1.415h-3.004v7.004z" fill-rule="evenodd" />
         </g>
       </svg>
     </div>
diff --git a/src/components/Breadcrumb/index.vue b/src/components/Breadcrumb/index.vue
index 5f4d054f..9e78b1ec 100644
--- a/src/components/Breadcrumb/index.vue
+++ b/src/components/Breadcrumb/index.vue
@@ -2,8 +2,9 @@
   <el-breadcrumb class="app-breadcrumb" separator="/">
     <transition-group name="breadcrumb">
       <el-breadcrumb-item v-for="(item,index) in levelList" :key="item.path">
-        <span v-if="item.redirect==='noredirect'||index==levelList.length-1" class="no-redirect">{{
-        generateTitle(item.meta.title) }}</span>
+        <span v-if="item.redirect==='noredirect'||index==levelList.length-1" class="no-redirect">
+          {{ generateTitle(item.meta.title) }}
+        </span>
         <a v-else @click.prevent="handleLink(item)">{{ generateTitle(item.meta.title) }}</a>
       </el-breadcrumb-item>
     </transition-group>
diff --git a/src/components/Charts/keyboard.vue b/src/components/Charts/keyboard.vue
index 857b26ae..3f061bd0 100644
--- a/src/components/Charts/keyboard.vue
+++ b/src/components/Charts/keyboard.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="className" :id="id" :style="{height:height,width:width}"/>
+  <div :id="id" :class="className" :style="{height:height,width:width}" />
 </template>
 
 <script>
diff --git a/src/components/Charts/lineMarker.vue b/src/components/Charts/lineMarker.vue
index 5d41b022..3dd74369 100644
--- a/src/components/Charts/lineMarker.vue
+++ b/src/components/Charts/lineMarker.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="className" :id="id" :style="{height:height,width:width}"/>
+  <div :id="id" :class="className" :style="{height:height,width:width}" />
 </template>
 
 <script>
diff --git a/src/components/Charts/mixChart.vue b/src/components/Charts/mixChart.vue
index a8e271ca..c416542e 100644
--- a/src/components/Charts/mixChart.vue
+++ b/src/components/Charts/mixChart.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="className" :id="id" :style="{height:height,width:width}"/>
+  <div :id="id" :class="className" :style="{height:height,width:width}" />
 </template>
 
 <script>
diff --git a/src/components/DndList/index.vue b/src/components/DndList/index.vue
index 7587daa7..0da113eb 100644
--- a/src/components/DndList/index.vue
+++ b/src/components/DndList/index.vue
@@ -7,7 +7,7 @@
           <div class="list-complete-item-handle">{{ element.id }}[{{ element.author }}] {{ element.title }}</div>
           <div style="position:absolute;right:0px;">
             <span style="float: right ;margin-top: -20px;margin-right:5px;" @click="deleteEle(element)">
-              <i style="color:#ff4949" class="el-icon-delete"/>
+              <i style="color:#ff4949" class="el-icon-delete" />
             </span>
           </div>
         </div>
diff --git a/src/components/DragSelect/index.vue b/src/components/DragSelect/index.vue
index 513be006..4a2e6300 100644
--- a/src/components/DragSelect/index.vue
+++ b/src/components/DragSelect/index.vue
@@ -1,6 +1,6 @@
 <template>
   <el-select ref="dragSelect" v-model="selectVal" v-bind="$attrs" class="drag-select" multiple v-on="$listeners">
-    <slot/>
+    <slot />
   </el-select>
 </template>
 
diff --git a/src/components/Dropzone/index.vue b/src/components/Dropzone/index.vue
index 15d811d9..081f0067 100644
--- a/src/components/Dropzone/index.vue
+++ b/src/components/Dropzone/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :ref="id" :action="url" :id="id" class="dropzone">
+  <div :id="id" :ref="id" :action="url" class="dropzone">
     <input type="file" name="file">
   </div>
 </template>
diff --git a/src/components/GithubCorner/index.vue b/src/components/GithubCorner/index.vue
index b5da8874..970faaf1 100644
--- a/src/components/GithubCorner/index.vue
+++ b/src/components/GithubCorner/index.vue
@@ -5,17 +5,20 @@
       height="80"
       viewBox="0 0 250 250"
       style="fill:#40c9c6; color:#fff;"
-      aria-hidden="true">
-      <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"/>
+      aria-hidden="true"
+    >
+      <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z" />
       <path
         d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2"
         fill="currentColor"
         style="transform-origin: 130px 106px;"
-        class="octo-arm"/>
+        class="octo-arm"
+      />
       <path
         d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z"
         fill="currentColor"
-        class="octo-body"/>
+        class="octo-body"
+      />
     </svg>
   </a>
 </template>
diff --git a/src/components/HeaderSearch/index.vue b/src/components/HeaderSearch/index.vue
index ab0d556a..c4276d96 100644
--- a/src/components/HeaderSearch/index.vue
+++ b/src/components/HeaderSearch/index.vue
@@ -1,6 +1,6 @@
 <template>
   <div :class="{'show':show}" class="header-search">
-    <svg-icon class-name="search-icon" icon-class="search" @click="click" />
+    <svg-icon class-name="search-icon" icon-class="search" @click.stop="click" />
     <el-select
       ref="headerSearchSelect"
       v-model="search"
@@ -10,8 +10,9 @@
       remote
       placeholder="Search"
       class="header-search-select"
-      @change="change">
-      <el-option v-for="item in options" :key="item.path" :value="item" :label="item.title.join(' > ')"/>
+      @change="change"
+    >
+      <el-option v-for="item in options" :key="item.path" :value="item" :label="item.title.join(' > ')" />
     </el-select>
   </div>
 </template>
@@ -33,8 +34,8 @@ export default {
     }
   },
   computed: {
-    routers() {
-      return this.$store.getters.permission_routers
+    routes() {
+      return this.$store.getters.permission_routes
     },
     lang() {
       return this.$store.getters.language
@@ -42,10 +43,10 @@ export default {
   },
   watch: {
     lang() {
-      this.searchPool = this.generateRouters(this.routers)
+      this.searchPool = this.generateRoutes(this.routes)
     },
-    routers() {
-      this.searchPool = this.generateRouters(this.routers)
+    routes() {
+      this.searchPool = this.generateRoutes(this.routes)
     },
     searchPool(list) {
       this.initFuse(list)
@@ -59,7 +60,7 @@ export default {
     }
   },
   mounted() {
-    this.searchPool = this.generateRouters(this.routers)
+    this.searchPool = this.generateRoutes(this.routes)
   },
   methods: {
     click() {
@@ -100,10 +101,10 @@ export default {
     },
     // Filter out the routes that can be displayed in the sidebar
     // And generate the internationalized title
-    generateRouters(routers, basePath = '/', prefixTitle = []) {
+    generateRoutes(routes, basePath = '/', prefixTitle = []) {
       let res = []
 
-      for (const router of routers) {
+      for (const router of routes) {
         // skip hidden router
         if (router.hidden) { continue }
 
@@ -125,11 +126,11 @@ export default {
           }
         }
 
-        // recursive child routers
+        // recursive child routes
         if (router.children) {
-          const tempRouters = this.generateRouters(router.children, data.path, data.title)
-          if (tempRouters.length >= 1) {
-            res = [...res, ...tempRouters]
+          const tempRoutes = this.generateRoutes(router.children, data.path, data.title)
+          if (tempRoutes.length >= 1) {
+            res = [...res, ...tempRoutes]
           }
         }
       }
diff --git a/src/components/ImageCropper/index.vue b/src/components/ImageCropper/index.vue
index 04b1ede9..c30c5b18 100644
--- a/src/components/ImageCropper/index.vue
+++ b/src/components/ImageCropper/index.vue
@@ -2,22 +2,22 @@
   <div v-show="value" class="vue-image-crop-upload">
     <div class="vicp-wrap">
       <div class="vicp-close" @click="off">
-        <i class="vicp-icon4"/>
+        <i class="vicp-icon4" />
       </div>
 
       <div v-show="step == 1" class="vicp-step1">
         <div class="vicp-drop-area" @dragleave="preventDefault" @dragover="preventDefault" @dragenter="preventDefault" @click="handleClick" @drop="handleChange">
           <i v-show="loading != 1" class="vicp-icon1">
-            <i class="vicp-icon1-arrow"/>
-            <i class="vicp-icon1-body"/>
-            <i class="vicp-icon1-bottom"/>
+            <i class="vicp-icon1-arrow" />
+            <i class="vicp-icon1-body" />
+            <i class="vicp-icon1-bottom" />
           </i>
           <span v-show="loading !== 1" class="vicp-hint">{{ lang.hint }}</span>
           <span v-show="!isSupported" class="vicp-no-supported-hint">{{ lang.noSupported }}</span>
           <input v-show="false" v-if="step == 1" ref="fileinput" type="file" @change="handleChange">
         </div>
         <div v-show="hasError" class="vicp-error">
-          <i class="vicp-icon2"/> {{ errorMsg }}
+          <i class="vicp-icon2" /> {{ errorMsg }}
         </div>
         <div class="vicp-operate">
           <a @click="off" @mousedown="ripple">{{ lang.btn.off }}</a>
@@ -48,15 +48,16 @@
                 @mousedown="imgStartMove"
                 @mousemove="imgMove"
                 @mouseup="createImg"
-                @mouseout="createImg">
-              <div :style="sourceImgShadeStyle" class="vicp-img-shade vicp-img-shade-1"/>
-              <div :style="sourceImgShadeStyle" class="vicp-img-shade vicp-img-shade-2"/>
+                @mouseout="createImg"
+              >
+              <div :style="sourceImgShadeStyle" class="vicp-img-shade vicp-img-shade-1" />
+              <div :style="sourceImgShadeStyle" class="vicp-img-shade vicp-img-shade-2" />
             </div>
 
             <div class="vicp-range">
               <input :value="scale.range" type="range" step="1" min="0" max="100" @input="zoomChange">
-              <i class="vicp-icon5" @mousedown="startZoomSub" @mouseout="endZoomSub" @mouseup="endZoomSub"/>
-              <i class="vicp-icon6" @mousedown="startZoomAdd" @mouseout="endZoomAdd" @mouseup="endZoomAdd"/>
+              <i class="vicp-icon5" @mousedown="startZoomSub" @mouseout="endZoomSub" @mouseup="endZoomSub" />
+              <i class="vicp-icon6" @mousedown="startZoomAdd" @mouseout="endZoomAdd" @mouseup="endZoomAdd" />
             </div>
 
             <div v-if="!noRotate" class="vicp-rotate">
@@ -87,13 +88,13 @@
         <div class="vicp-upload">
           <span v-show="loading === 1" class="vicp-loading">{{ lang.loading }}</span>
           <div class="vicp-progress-wrap">
-            <span v-show="loading === 1" :style="progressStyle" class="vicp-progress"/>
+            <span v-show="loading === 1" :style="progressStyle" class="vicp-progress" />
           </div>
           <div v-show="hasError" class="vicp-error">
-            <i class="vicp-icon2"/> {{ errorMsg }}
+            <i class="vicp-icon2" /> {{ errorMsg }}
           </div>
           <div v-show="loading === 2" class="vicp-success">
-            <i class="vicp-icon3"/> {{ lang.success }}
+            <i class="vicp-icon3" /> {{ lang.success }}
           </div>
         </div>
         <div class="vicp-operate">
@@ -101,7 +102,7 @@
           <a @click="off" @mousedown="ripple">{{ lang.btn.close }}</a>
         </div>
       </div>
-      <canvas v-show="false" ref="canvas" :width="width" :height="height"/>
+      <canvas v-show="false" ref="canvas" :width="width" :height="height" />
     </div>
   </div>
 </template>
diff --git a/src/components/JsonEditor/index.vue b/src/components/JsonEditor/index.vue
index d68b8c05..81715f5d 100644
--- a/src/components/JsonEditor/index.vue
+++ b/src/components/JsonEditor/index.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="json-editor">
-    <textarea ref="textarea"/>
+    <textarea ref="textarea" />
   </div>
 </template>
 
diff --git a/src/components/Kanban/index.vue b/src/components/Kanban/index.vue
index dadeb648..059e4186 100644
--- a/src/components/Kanban/index.vue
+++ b/src/components/Kanban/index.vue
@@ -6,7 +6,8 @@
     <draggable
       :list="list"
       :options="options"
-      class="board-column-content">
+      class="board-column-content"
+    >
       <div v-for="element in list" :key="element.id" class="board-item">
         {{ element.name }} {{ element.id }}
       </div>
diff --git a/src/components/LangSelect/index.vue b/src/components/LangSelect/index.vue
index fea7ba71..9130efc7 100644
--- a/src/components/LangSelect/index.vue
+++ b/src/components/LangSelect/index.vue
@@ -4,9 +4,15 @@
       <svg-icon class-name="international-icon" icon-class="language" />
     </div>
     <el-dropdown-menu slot="dropdown">
-      <el-dropdown-item :disabled="language==='zh'" command="zh">中文</el-dropdown-item>
-      <el-dropdown-item :disabled="language==='en'" command="en">English</el-dropdown-item>
-      <el-dropdown-item :disabled="language==='es'" command="es">Español</el-dropdown-item>
+      <el-dropdown-item :disabled="language==='zh'" command="zh">
+        中文
+      </el-dropdown-item>
+      <el-dropdown-item :disabled="language==='en'" command="en">
+        English
+      </el-dropdown-item>
+      <el-dropdown-item :disabled="language==='es'" command="es">
+        Español
+      </el-dropdown-item>
     </el-dropdown-menu>
   </el-dropdown>
 </template>
diff --git a/src/components/MDinput/index.vue b/src/components/MDinput/index.vue
index 7ede73db..c774aa0e 100644
--- a/src/components/MDinput/index.vue
+++ b/src/components/MDinput/index.vue
@@ -1,12 +1,12 @@
 <template>
   <div :class="computedClasses" class="material-input__component">
     <div :class="{iconClass:icon}">
-      <i v-if="icon" :class="['el-icon-' + icon]" class="el-input__icon material-input__icon"/>
+      <i v-if="icon" :class="['el-icon-' + icon]" class="el-input__icon material-input__icon" />
       <input
         v-if="type === 'email'"
+        v-model="currentValue"
         :name="name"
         :placeholder="fillPlaceHolder"
-        v-model="currentValue"
         :readonly="readonly"
         :disabled="disabled"
         :autoComplete="autoComplete"
@@ -15,12 +15,13 @@
         class="material-input"
         @focus="handleMdFocus"
         @blur="handleMdBlur"
-        @input="handleModelInput">
+        @input="handleModelInput"
+      >
       <input
         v-if="type === 'url'"
+        v-model="currentValue"
         :name="name"
         :placeholder="fillPlaceHolder"
-        v-model="currentValue"
         :readonly="readonly"
         :disabled="disabled"
         :autoComplete="autoComplete"
@@ -29,12 +30,13 @@
         class="material-input"
         @focus="handleMdFocus"
         @blur="handleMdBlur"
-        @input="handleModelInput">
+        @input="handleModelInput"
+      >
       <input
         v-if="type === 'number'"
+        v-model="currentValue"
         :name="name"
         :placeholder="fillPlaceHolder"
-        v-model="currentValue"
         :step="step"
         :readonly="readonly"
         :disabled="disabled"
@@ -48,12 +50,13 @@
         class="material-input"
         @focus="handleMdFocus"
         @blur="handleMdBlur"
-        @input="handleModelInput">
+        @input="handleModelInput"
+      >
       <input
         v-if="type === 'password'"
+        v-model="currentValue"
         :name="name"
         :placeholder="fillPlaceHolder"
-        v-model="currentValue"
         :readonly="readonly"
         :disabled="disabled"
         :autoComplete="autoComplete"
@@ -64,12 +67,13 @@
         class="material-input"
         @focus="handleMdFocus"
         @blur="handleMdBlur"
-        @input="handleModelInput">
+        @input="handleModelInput"
+      >
       <input
         v-if="type === 'tel'"
+        v-model="currentValue"
         :name="name"
         :placeholder="fillPlaceHolder"
-        v-model="currentValue"
         :readonly="readonly"
         :disabled="disabled"
         :autoComplete="autoComplete"
@@ -78,12 +82,13 @@
         class="material-input"
         @focus="handleMdFocus"
         @blur="handleMdBlur"
-        @input="handleModelInput">
+        @input="handleModelInput"
+      >
       <input
         v-if="type === 'text'"
+        v-model="currentValue"
         :name="name"
         :placeholder="fillPlaceHolder"
-        v-model="currentValue"
         :readonly="readonly"
         :disabled="disabled"
         :autoComplete="autoComplete"
@@ -94,10 +99,11 @@
         class="material-input"
         @focus="handleMdFocus"
         @blur="handleMdBlur"
-        @input="handleModelInput">
-      <span class="material-input-bar"/>
+        @input="handleModelInput"
+      >
+      <span class="material-input-bar" />
       <label class="material-label">
-        <slot/>
+        <slot />
       </label>
     </div>
   </div>
diff --git a/src/components/MarkdownEditor/index.vue b/src/components/MarkdownEditor/index.vue
index 4a6d8b0f..9ed7a584 100644
--- a/src/components/MarkdownEditor/index.vue
+++ b/src/components/MarkdownEditor/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :id="id"/>
+  <div :id="id" />
 </template>
 
 <script>
diff --git a/src/components/Pagination/index.vue b/src/components/Pagination/index.vue
index 8d104e84..a4962964 100644
--- a/src/components/Pagination/index.vue
+++ b/src/components/Pagination/index.vue
@@ -9,7 +9,8 @@
       :total="total"
       v-bind="$attrs"
       @size-change="handleSizeChange"
-      @current-change="handleCurrentChange"/>
+      @current-change="handleCurrentChange"
+    />
   </div>
 </template>
 
diff --git a/src/components/PanThumb/index.vue b/src/components/PanThumb/index.vue
index ec549f43..de6940ad 100644
--- a/src/components/PanThumb/index.vue
+++ b/src/components/PanThumb/index.vue
@@ -2,7 +2,7 @@
   <div :style="{zIndex:zIndex,height:height,width:width}" class="pan-item">
     <div class="pan-info">
       <div class="pan-info-roles-container">
-        <slot/>
+        <slot />
       </div>
     </div>
     <img :src="image" class="pan-thumb">
diff --git a/src/components/SizeSelect/index.vue b/src/components/SizeSelect/index.vue
index 6d3cd43a..0fa61706 100644
--- a/src/components/SizeSelect/index.vue
+++ b/src/components/SizeSelect/index.vue
@@ -4,8 +4,9 @@
       <svg-icon class-name="size-icon" icon-class="size" />
     </div>
     <el-dropdown-menu slot="dropdown">
-      <el-dropdown-item v-for="item of sizeOptions" :key="item.value" :disabled="size===item.value" :command="item.value">{{
-      item.label }}</el-dropdown-item>
+      <el-dropdown-item v-for="item of sizeOptions" :key="item.value" :disabled="size===item.value" :command="item.value">
+        {{ item.label }}
+      </el-dropdown-item>
     </el-dropdown-menu>
   </el-dropdown>
 </template>
diff --git a/src/components/Sticky/index.vue b/src/components/Sticky/index.vue
index 5624a989..fa165bc7 100644
--- a/src/components/Sticky/index.vue
+++ b/src/components/Sticky/index.vue
@@ -1,6 +1,9 @@
 <template>
   <div :style="{height:height+'px',zIndex:zIndex}">
-    <div :class="className" :style="{top:stickyTop+'px',zIndex:zIndex,position:position,width:width,height:height+'px'}">
+    <div
+      :class="className"
+      :style="{top:(isSticky ? stickyTop +'px' : ''),zIndex:zIndex,position:position,width:width,height:height+'px'}"
+    >
       <slot>
         <div>sticky</div>
       </slot>
diff --git a/src/components/SvgIcon/index.vue b/src/components/SvgIcon/index.vue
index b0b6d4cb..27da76cf 100644
--- a/src/components/SvgIcon/index.vue
+++ b/src/components/SvgIcon/index.vue
@@ -1,6 +1,6 @@
 <template>
   <svg :class="svgClass" aria-hidden="true" v-on="$listeners">
-    <use :xlink:href="iconName"/>
+    <use :xlink:href="iconName" />
   </svg>
 </template>
 
diff --git a/src/components/TextHoverEffect/Mallki.vue b/src/components/TextHoverEffect/Mallki.vue
index 4ea29fc2..5d6d16ca 100644
--- a/src/components/TextHoverEffect/Mallki.vue
+++ b/src/components/TextHoverEffect/Mallki.vue
@@ -1,8 +1,8 @@
 <template>
   <a :class="className" class="link--mallki" href="#">
     {{ text }}
-    <span :data-letters="text"/>
-    <span :data-letters="text"/>
+    <span :data-letters="text" />
+    <span :data-letters="text" />
   </a>
 </template>
 
diff --git a/src/components/ThemePicker/index.vue b/src/components/ThemePicker/index.vue
index 52419929..f6784710 100644
--- a/src/components/ThemePicker/index.vue
+++ b/src/components/ThemePicker/index.vue
@@ -1,8 +1,10 @@
 <template>
   <el-color-picker
     v-model="theme"
+    :predefine="['#409EFF', '#11a983', '#13c2c2', '#6959CD', '#f5222d', '#eb2f96', '#DB7093', '#e6a23c', '#8B8989', '#212121']"
     class="theme-picker"
-    popper-class="theme-picker-dropdown"/>
+    popper-class="theme-picker-dropdown"
+  />
 </template>
 
 <script>
diff --git a/src/components/Tinymce/components/editorImage.vue b/src/components/Tinymce/components/editorImage.vue
index bcd82099..ea834652 100644
--- a/src/components/Tinymce/components/editorImage.vue
+++ b/src/components/Tinymce/components/editorImage.vue
@@ -1,6 +1,7 @@
 <template>
   <div class="upload-container">
-    <el-button :style="{background:color,borderColor:color}" icon="el-icon-upload" size="mini" type="primary" @click=" dialogVisible=true">上传图片
+    <el-button :style="{background:color,borderColor:color}" icon="el-icon-upload" size="mini" type="primary" @click=" dialogVisible=true">
+      上传图片
     </el-button>
     <el-dialog :visible.sync="dialogVisible">
       <el-upload
@@ -12,7 +13,8 @@
         :before-upload="beforeUpload"
         class="editor-slide-upload"
         action="https://httpbin.org/post"
-        list-type="picture-card">
+        list-type="picture-card"
+      >
         <el-button size="small" type="primary">点击上传</el-button>
       </el-upload>
       <el-button @click="dialogVisible = false">取 消</el-button>
diff --git a/src/components/Tinymce/index.vue b/src/components/Tinymce/index.vue
index ce0fe6a9..3d6dba2b 100644
--- a/src/components/Tinymce/index.vue
+++ b/src/components/Tinymce/index.vue
@@ -1,8 +1,8 @@
 <template>
   <div :class="{fullscreen:fullscreen}" class="tinymce-container editor-container">
-    <textarea :id="tinymceId" class="tinymce-textarea"/>
+    <textarea :id="tinymceId" class="tinymce-textarea" />
     <div class="editor-custom-btn-container">
-      <editorImage color="#1890ff" class="editor-upload-btn" @successCBK="imageSuccessCBK"/>
+      <editorImage color="#1890ff" class="editor-upload-btn" @successCBK="imageSuccessCBK" />
     </div>
   </div>
 </template>
diff --git a/src/components/TreeTable/index.vue b/src/components/TreeTable/index.vue
index 9ce7a503..92ddc434 100644
--- a/src/components/TreeTable/index.vue
+++ b/src/components/TreeTable/index.vue
@@ -1,18 +1,19 @@
 <template>
-  <el-table :data="tableData" :row-style="showRow" v-bind="$attrs" v-on="$listeners" >
+  <el-table :data="tableData" :row-style="showRow" v-bind="$attrs" v-on="$listeners">
     <slot name="selection" />
     <slot name="pre-column" />
     <el-table-column
       v-for="item in columns"
-      :label="item.label"
       :key="item.key"
+      :label="item.label"
       :width="item.width"
       :align="item.align||'center'"
-      :header-align="item.headerAlign">
+      :header-align="item.headerAlign"
+    >
       <template slot-scope="scope">
         <slot :scope="scope" :name="item.key">
           <template v-if="item.expand">
-            <span :style="{'padding-left':+scope.row._level*indent + 'px'} "/>
+            <span :style="{'padding-left':+scope.row._level*indent + 'px'} " />
             <span v-show="showSperadIcon(scope.row)" class="tree-ctrl" @click="toggleExpanded(scope.$index)">
               <i v-if="!scope.row._expand" class="el-icon-plus" />
               <i v-else class="el-icon-minus" />
@@ -21,15 +22,17 @@
           <template v-if="item.checkbox">
             <el-checkbox
               v-if="scope.row[defaultChildren]&&scope.row[defaultChildren].length>0"
+              v-model="scope.row._select"
               :style="{'padding-left':+scope.row._level*indent + 'px'} "
               :indeterminate="scope.row._select"
-              v-model="scope.row._select"
-              @change="handleCheckAllChange(scope.row)" />
+              @change="handleCheckAllChange(scope.row)"
+            />
             <el-checkbox
               v-else
-              :style="{'padding-left':+scope.row._level*indent + 'px'} "
               v-model="scope.row._select"
-              @change="handleCheckAllChange(scope.row)" />
+              :style="{'padding-left':+scope.row._level*indent + 'px'} "
+              @change="handleCheckAllChange(scope.row)"
+            />
           </template>
           {{ scope.row[item.key] }}
         </slot>
diff --git a/src/components/TreeTable/readme.md b/src/components/TreeTable/readme.md
new file mode 100644
index 00000000..05326dfa
--- /dev/null
+++ b/src/components/TreeTable/readme.md
@@ -0,0 +1,220 @@
+
+- [Enlgish](#Brief)
+
+# 中文
+
+## 写在前面
+
+此组件仅提供一个创建 `TreeTable` 的解决思路。它基于`element-ui`的 table 组件实现，通过`el-table`的`row-style`方法，在里面判断元素是否需要隐藏或者显示，从而实现`TreeTable`的展开与收起。
+
+并且本组件充分利用 `vue` 插槽的特性来方便用户自定义。
+
+`evel.js` 里面，`addAttrs` 方法会给数据添加几个属性，`treeTotable` 会对数组扁平化。这些操作都不会破坏源数据，只是会新增属性。
+
+## Props 说明
+
+|    Attribute     | Description                        |  Type   | Default  |
+| :--------------: | :--------------------------------- | :-----: | :------: |
+|       data       | 原始展示数据                       |  Array  |    []    |
+|     columns      | 列属性                             |  Array  |    []    |
+| defaultExpandAll | 默认是否全部展开                   | Boolean |  false   |
+| defaultChildren  | 指定子树为节点对象的某个属性值     | String  | children |  |
+|      indent      | 相邻级节点间的水平缩进，单位为像素 | Number  |    50    |
+
+> 任何 `el-table` 的属性都支持，例如`border`、`fit`、`size`或者`@select`、`@cell-click`等方法。详情属性见`el-table`文档。
+
+---
+
+### 代码示例
+
+```html
+<tree-table :data="data" :columns="columns" border>
+```
+
+#### data(**必填**)
+
+```js
+const data = [
+  {
+    name:'1'
+    children: [
+      {
+        name: '1-1'
+      },
+      {
+        name: '1-2'
+      }
+    ]
+  },
+  {
+    name: `2`
+  }
+]
+```
+
+#### columns(**必填**)
+
+- label: 显示在表头的文字
+- key: 对应 data 的 key。treeTable 将显示相应的 value
+- expand: `true` or `false`。若为 true，则在该列显示展开收起图标
+- checkbox: `true` or `false`。若为 true，则在该列显示`checkbox`
+- width: 每列的宽度，为一个数字(可选)。例如`200`
+- align: 对齐方式 `left/center/right`
+- header-align: 表头对齐方式 `left/center/right`
+
+```javascript
+const columns = [
+  {
+    label: 'Checkbox',
+    checkbox: true
+  },
+  {
+    label: '',
+    key: 'id',
+    expand: true
+  },
+  {
+    label: 'Event',
+    key: 'event',
+    width: 200,
+    align: 'left'
+  },
+  {
+    label: 'Scope',
+    key: 'scope'
+  }
+]
+```
+
+> 树表组件将会根据 columns 的 key 属性生成具名插槽，如果你需要对列数据进行自定义，通过插槽即可实现
+
+```html
+<template slot="your key" slot-scope="{scope}">
+  <el-tag>level: {{ scope.row._level }}</el-tag>
+  <el-tag>expand: {{ scope.row._expand }}</el-tag>
+  <el-tag>select: {{ scope.row._select }}</el-tag>
+</template>
+```
+
+## Events
+
+目前提供了几个方法，不过只是`beta`版本，之后很可能会修改。
+
+```js
+this.$refs.TreeTable.addChild(row, data) //添加子元素
+this.$refs.TreeTable.addBrother(row, data) //添加兄弟元素
+this.$refs.TreeTable.delete(row) //删除该元素
+```
+
+## 其他
+
+如果有其他的需求，请参考[el-table](http://element-cn.eleme.io/#/en-US/component/table)的 api 自行修改 index.vue
+
+# English
+
+## Brief
+
+This component only provides a solution for creating `TreeTable`. It is based on the `element-ui` table component. It uses the `row-style` method of `el-table` to determine whether the element needs to be hidden or displayed.
+
+And this component makes full use of the features of the `vue` slot to make it user-friendly.
+
+In `evel.js`, the `addAttrs` method adds several properties to the data, and `treeTotable` flattens the array. None of these operations will destroy the source data, just add properties.
+
+## Props
+
+|    Attribute     | Description                                                  |  Type   | Default  |
+| :--------------: | :----------------------------------------------------------- | :-----: | :------: |
+|       data       | original display data                                        |  Array  |    []    |
+|     columns      | column attribute                                             |  Array  |    []    |
+| defaultExpandAll | whether to expand all nodes by default                       | Boolean |  false   |
+| defaultChildren  | specify which node object is used as the node's subtree      | String  | children |  |
+|      indent      | horizontal indentation of nodes in adjacent levels in pixels | Number  |    50    |
+
+> Any of the `el-table` properties are supported, such as `border`, `fit`, `size` or `@select`, `@cell-click`. See the ʻel-table` documentation for details.
+
+---
+
+### Example
+
+```html
+<tree-table :data="data" :columns="columns" border>
+```
+
+#### data(**Required**)
+
+```js
+const data = [
+  {
+    name:'1'
+    children: [
+      {
+        name: '1-1'
+      },
+      {
+        name: '1-2'
+      }
+    ]
+  },
+  {
+    name: `2`
+  }
+]
+```
+
+#### columns(**Required**)
+
+- label: text displayed in the header
+- key: data.key will show in column
+- expand: `true` or `false`
+- checkbox: `true` or `false`
+- width: column width 。such as `200`
+- align: alignment `left/center/right`
+- header-align: alignment of the table header `left/center/right`
+
+```javascript
+const columns = [
+  {
+    label: 'Checkbox',
+    checkbox: true
+  },
+  {
+    label: '',
+    key: 'id',
+    expand: true
+  },
+  {
+    label: 'Event',
+    key: 'event',
+    width: 200,
+    align: 'left'
+  },
+  {
+    label: 'Scope',
+    key: 'scope'
+  }
+]
+```
+
+> The tree table component will generate a named slot based on the key property of columns. If you need to customize the column data, you can do it through the slot.
+
+```html
+<template slot="your key" slot-scope="{scope}">
+  <el-tag>level: {{ scope.row._level }}</el-tag>
+  <el-tag>expand: {{ scope.row._expand }}</el-tag>
+  <el-tag>select: {{ scope.row._select }}</el-tag>
+</template>
+```
+
+## Events
+
+Several methods are currently available, but only the `beta` version, which is likely to be modified later.
+
+```js
+this.$refs.TreeTable.addChild(row, data) //Add child elements
+this.$refs.TreeTable.addBrother(row, data) //Add a sibling element
+this.$refs.TreeTable.delete(row) //Delete the element
+```
+
+## Other
+
+If you have other requirements, please refer to the [el-table](http://element-cn.eleme.io/#/en-US/component/table) api to modify the index.vue
diff --git a/src/components/Upload/singleImage.vue b/src/components/Upload/singleImage.vue
index 291e4cf1..0609a79d 100644
--- a/src/components/Upload/singleImage.vue
+++ b/src/components/Upload/singleImage.vue
@@ -7,15 +7,16 @@
       :on-success="handleImageSuccess"
       class="image-uploader"
       drag
-      action="https://httpbin.org/post">
-      <i class="el-icon-upload"/>
+      action="https://httpbin.org/post"
+    >
+      <i class="el-icon-upload" />
       <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
     </el-upload>
     <div class="image-preview">
       <div v-show="imageUrl.length>1" class="image-preview-wrapper">
         <img :src="imageUrl+'?imageView2/1/w/200/h/200'">
         <div class="image-preview-action">
-          <i class="el-icon-delete" @click="rmImage"/>
+          <i class="el-icon-delete" @click="rmImage" />
         </div>
       </div>
     </div>
diff --git a/src/components/Upload/singleImage2.vue b/src/components/Upload/singleImage2.vue
index cf4dc0b7..a14d028f 100644
--- a/src/components/Upload/singleImage2.vue
+++ b/src/components/Upload/singleImage2.vue
@@ -7,15 +7,16 @@
       :on-success="handleImageSuccess"
       class="image-uploader"
       drag
-      action="https://httpbin.org/post">
-      <i class="el-icon-upload"/>
+      action="https://httpbin.org/post"
+    >
+      <i class="el-icon-upload" />
       <div class="el-upload__text">Drag或<em>点击上传</em></div>
     </el-upload>
     <div v-show="imageUrl.length>0" class="image-preview">
       <div v-show="imageUrl.length>1" class="image-preview-wrapper">
         <img :src="imageUrl">
         <div class="image-preview-action">
-          <i class="el-icon-delete" @click="rmImage"/>
+          <i class="el-icon-delete" @click="rmImage" />
         </div>
       </div>
     </div>
diff --git a/src/components/Upload/singleImage3.vue b/src/components/Upload/singleImage3.vue
index 2cce98da..5eef0d1e 100644
--- a/src/components/Upload/singleImage3.vue
+++ b/src/components/Upload/singleImage3.vue
@@ -7,15 +7,16 @@
       :on-success="handleImageSuccess"
       class="image-uploader"
       drag
-      action="https://httpbin.org/post">
-      <i class="el-icon-upload"/>
+      action="https://httpbin.org/post"
+    >
+      <i class="el-icon-upload" />
       <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
     </el-upload>
     <div class="image-preview image-app-preview">
       <div v-show="imageUrl.length>1" class="image-preview-wrapper">
         <img :src="imageUrl">
         <div class="image-preview-action">
-          <i class="el-icon-delete" @click="rmImage"/>
+          <i class="el-icon-delete" @click="rmImage" />
         </div>
       </div>
     </div>
@@ -23,7 +24,7 @@
       <div v-show="imageUrl.length>1" class="image-preview-wrapper">
         <img :src="imageUrl">
         <div class="image-preview-action">
-          <i class="el-icon-delete" @click="rmImage"/>
+          <i class="el-icon-delete" @click="rmImage" />
         </div>
       </div>
     </div>
diff --git a/src/directive/el-dragDialog/drag.js b/src/directive/el-dragDialog/drag.js
index 58e29110..299e9854 100644
--- a/src/directive/el-dragDialog/drag.js
+++ b/src/directive/el-dragDialog/drag.js
@@ -1,4 +1,4 @@
-export default{
+export default {
   bind(el, binding, vnode) {
     const dialogHeaderEl = el.querySelector('.el-dialog__header')
     const dragDom = el.querySelector('.el-dialog')
diff --git a/src/directive/permission/permission.js b/src/directive/permission/permission.js
index 17b85d79..1fc8f136 100644
--- a/src/directive/permission/permission.js
+++ b/src/directive/permission/permission.js
@@ -1,7 +1,7 @@
 
 import store from '@/store'
 
-export default{
+export default {
   inserted(el, binding, vnode) {
     const { value } = binding
     const roles = store.getters && store.getters.roles
diff --git a/src/lang/en.js b/src/lang/en.js
index 05b34598..963c60d3 100644
--- a/src/lang/en.js
+++ b/src/lang/en.js
@@ -6,6 +6,7 @@ export default {
     guide: 'Guide',
     permission: 'Permission',
     pagePermission: 'Page Permission',
+    rolePermission: 'Role Permission',
     directivePermission: 'Directive Permission',
     icons: 'Icons',
     components: 'Components',
@@ -56,6 +57,7 @@ export default {
     excel: 'Excel',
     exportExcel: 'Export Excel',
     selectExcel: 'Export Selected',
+    mergeHeader: 'Merge Header',
     uploadExcel: 'Upload Excel',
     zip: 'Zip',
     pdf: 'PDF',
@@ -86,9 +88,14 @@ export default {
     github: 'Github Repository'
   },
   permission: {
+    addRole: 'New Role',
+    editPermission: 'Edit Permission',
     roles: 'Your roles',
     switchRoles: 'Switch roles',
-    tips: 'In some cases it is not suitable to use v-permission, such as element Tab component or el-table-column and other asynchronous rendering dom cases which can only be achieved by manually setting the v-if.'
+    tips: 'In some cases it is not suitable to use v-permission, such as element Tab component or el-table-column and other asynchronous rendering dom cases which can only be achieved by manually setting the v-if.',
+    delete: 'Delete',
+    confirm: 'Confirm',
+    cancel: 'Cancel'
   },
   guide: {
     description: 'The guide page is useful for some people who entered the project for the first time. You can briefly introduce the features of the project. Demo is based on ',
diff --git a/src/lang/es.js b/src/lang/es.js
index 8575d382..31fa8303 100755
--- a/src/lang/es.js
+++ b/src/lang/es.js
@@ -5,6 +5,7 @@ export default {
     documentation: 'Documentación',
     guide: 'Guía',
     permission: 'Permisos',
+    rolePermission: 'Permisos de rol',
     pagePermission: 'Permisos de la página',
     directivePermission: 'Permisos de la directiva',
     icons: 'Iconos',
@@ -56,6 +57,7 @@ export default {
     excel: 'Excel',
     exportExcel: 'Exportar a Excel',
     selectExcel: 'Export seleccionado',
+    mergeHeader: 'Merge Header',
     uploadExcel: 'Subir Excel',
     zip: 'Zip',
     pdf: 'PDF',
@@ -86,9 +88,14 @@ export default {
     github: 'Repositorio Github'
   },
   permission: {
+    addRole: 'Nuevo rol',
+    editPermission: 'Permiso de edición',
     roles: 'Tus permisos',
     switchRoles: 'Cambiar permisos',
-    tips: 'In some cases it is not suitable to use v-permission, such as element Tab component or el-table-column and other asynchronous rendering dom cases which can only be achieved by manually setting the v-if.'
+    tips: 'In some cases it is not suitable to use v-permission, such as element Tab component or el-table-column and other asynchronous rendering dom cases which can only be achieved by manually setting the v-if.',
+    delete: 'Borrar',
+    confirm: 'Confirmar',
+    cancel: 'Cancelar'
   },
   guide: {
     description: 'The guide page is useful for some people who entered the project for the first time. You can briefly introduce the features of the project. Demo is based on ',
diff --git a/src/lang/zh.js b/src/lang/zh.js
index 1fd18355..574cba11 100644
--- a/src/lang/zh.js
+++ b/src/lang/zh.js
@@ -5,6 +5,7 @@ export default {
     documentation: '文档',
     guide: '引导页',
     permission: '权限测试页',
+    rolePermission: '角色权限',
     pagePermission: '页面权限',
     directivePermission: '指令权限',
     icons: '图标',
@@ -54,9 +55,10 @@ export default {
     page404: '404',
     errorLog: '错误日志',
     excel: 'Excel',
-    exportExcel: 'Export Excel',
-    selectExcel: 'Export Selected',
-    uploadExcel: 'Upload Excel',
+    exportExcel: '导出 Excel',
+    selectExcel: '导出 已选择项',
+    mergeHeader: '导出 多级表头',
+    uploadExcel: '上传 Excel',
     zip: 'Zip',
     pdf: 'PDF',
     exportZip: 'Export Zip',
@@ -86,9 +88,14 @@ export default {
     github: 'Github 地址'
   },
   permission: {
+    addRole: '新增角色',
+    editPermission: '编辑权限',
     roles: '你的权限',
     switchRoles: '切换权限',
-    tips: '在某些情况下，不适合使用 v-permission。例如：Element-UI 的 Tab 组件或 el-table-column 以及其它动态渲染 dom 的场景。你只能通过手动设置 v-if 来实现。'
+    tips: '在某些情况下，不适合使用 v-permission。例如：Element-UI 的 Tab 组件或 el-table-column 以及其它动态渲染 dom 的场景。你只能通过手动设置 v-if 来实现。',
+    delete: '删除',
+    confirm: '确定',
+    cancel: '取消'
   },
   guide: {
     description: '引导页对于一些第一次进入项目的人很有用，你可以简单介绍下项目的功能。本 Demo 是基于',
diff --git a/src/mock/index.js b/src/mock/index.js
index 3e00e918..f22c762f 100644
--- a/src/mock/index.js
+++ b/src/mock/index.js
@@ -3,6 +3,7 @@ import loginAPI from './login'
 import articleAPI from './article'
 import remoteSearchAPI from './remoteSearch'
 import transactionAPI from './transaction'
+import roleAPI from './role'
 
 // 修复在使用 MockJS 情况下，设置 withCredentials = true，且未被拦截的跨域请求丢失 Cookies 的问题
 // https://github.com/nuysoft/Mock/issues/300
@@ -23,6 +24,13 @@ Mock.mock(/\/login\/login/, 'post', loginAPI.loginByUsername)
 Mock.mock(/\/login\/logout/, 'post', loginAPI.logout)
 Mock.mock(/\/user\/info\.*/, 'get', loginAPI.getUserInfo)
 
+// 角色相关
+Mock.mock(/\/routes/, 'get', roleAPI.getRoutes)
+Mock.mock(/\/roles/, 'get', roleAPI.getRoles)
+Mock.mock(/\/roles$/, 'post', roleAPI.addRole)
+Mock.mock(/\/roles\/[A-Za-z0-9]+/, 'put', roleAPI.updateRole)
+Mock.mock(/\/roles\/[A-Za-z0-9]+/, 'delete', roleAPI.deleteRole)
+
 // 文章相关
 Mock.mock(/\/article\/list/, 'get', articleAPI.getList)
 Mock.mock(/\/article\/detail/, 'get', articleAPI.getArticle)
diff --git a/src/mock/role.js b/src/mock/role.js
new file mode 100644
index 00000000..ae4afeb8
--- /dev/null
+++ b/src/mock/role.js
@@ -0,0 +1,61 @@
+import Mock from 'mockjs'
+import { deepClone } from '@/utils'
+import { filterAsyncRoutes } from '@/store/modules/permission'
+import { asyncRoutes, constantRoutes } from '@/router'
+
+const routes = deepClone([...constantRoutes, ...asyncRoutes])
+
+const roles = [
+  {
+    key: 'admin',
+    name: 'admin',
+    description: 'Super Administrator. Have access to view all pages.',
+    routes: routes
+  },
+  {
+    key: 'editor',
+    name: 'editor',
+    description: 'Normal Editor. Can see all pages except permission page',
+    routes: filterAsyncRoutes(routes, ['editor'])
+  },
+  {
+    key: 'visitor',
+    name: 'visitor',
+    description: 'Just a visitor. Can only see the home page and the document page',
+    routes: [{
+      path: '',
+      redirect: 'dashboard',
+      children: [
+        {
+          path: 'dashboard',
+          name: 'Dashboard',
+          meta: { title: 'dashboard', icon: 'dashboard' }
+        }
+      ]
+    }]
+  }
+]
+
+export default {
+  getRoutes() {
+    return routes
+  },
+  getRoles() {
+    return roles
+  },
+  addRole() {
+    return Mock.mock('@integer(300, 5000)')
+  },
+  updateRole() {
+    const res = {
+      data: 'success'
+    }
+    return res
+  },
+  deleteRole() {
+    const res = {
+      data: 'success'
+    }
+    return res
+  }
+}
diff --git a/src/permission.js b/src/permission.js
index e556cb00..25b6812f 100644
--- a/src/permission.js
+++ b/src/permission.js
@@ -2,41 +2,49 @@ import router from './router'
 import store from './store'
 import { Message } from 'element-ui'
 import NProgress from 'nprogress' // progress bar
-import 'nprogress/nprogress.css'// progress bar style
-import { getToken } from '@/utils/auth' // getToken from cookie
+import 'nprogress/nprogress.css' // progress bar style
+import { getToken } from '@/utils/auth' // get token from cookie
 
-NProgress.configure({ showSpinner: false })// NProgress Configuration
+NProgress.configure({ showSpinner: false }) // NProgress Configuration
 
 // permission judge function
 function hasPermission(roles, permissionRoles) {
-  if (roles.indexOf('admin') >= 0) return true // admin permission passed directly
+  if (roles.includes('admin')) return true // admin permission passed directly
   if (!permissionRoles) return true
   return roles.some(role => permissionRoles.indexOf(role) >= 0)
 }
 
-const whiteList = ['/login', '/auth-redirect']// no redirect whitelist
+const whiteList = ['/login', '/auth-redirect'] // no redirect whitelist
 
 router.beforeEach((to, from, next) => {
   NProgress.start() // start progress bar
-  if (getToken()) { // determine if there has token
+  if (getToken()) {
+    // determine if there has token
+
     /* has token*/
     if (to.path === '/login') {
       next({ path: '/' })
       NProgress.done() // if current page is dashboard will not trigger	afterEach hook, so manually handle it
     } else {
-      if (store.getters.roles.length === 0) { // 判断当前用户是否已拉取完user_info信息
-        store.dispatch('GetUserInfo').then(res => { // 拉取user_info
-          const roles = res.data.roles // note: roles must be a array! such as: ['editor','develop']
-          store.dispatch('GenerateRoutes', { roles }).then(() => { // 根据roles权限生成可访问的路由表
-            router.addRoutes(store.getters.addRouters) // 动态添加可访问路由表
-            next({ ...to, replace: true }) // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
+      if (store.getters.roles.length === 0) {
+        // 判断当前用户是否已拉取完user_info信息
+        store
+          .dispatch('GetUserInfo')
+          .then(res => {
+            // 拉取user_info
+            const roles = res.data.roles // note: roles must be a object array! such as: [{id: '1', name: 'editor'}, {id: '2', name: 'developer'}]
+            store.dispatch('GenerateRoutes', { roles }).then(accessRoutes => {
+              // 根据roles权限生成可访问的路由表
+              router.addRoutes(accessRoutes) // 动态添加可访问路由表
+              next({ ...to, replace: true }) // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
+            })
           })
-        }).catch((err) => {
-          store.dispatch('FedLogOut').then(() => {
-            Message.error(err)
-            next({ path: '/' })
+          .catch(err => {
+            store.dispatch('FedLogOut').then(() => {
+              Message.error(err)
+              next({ path: '/' })
+            })
           })
-        })
       } else {
         // 没有动态改变权限的需求可直接next() 删除下方权限判断 ↓
         if (hasPermission(store.getters.roles, to.meta.roles)) {
@@ -49,7 +57,8 @@ router.beforeEach((to, from, next) => {
     }
   } else {
     /* has no token*/
-    if (whiteList.indexOf(to.path) !== -1) { // 在免登录白名单，直接进入
+    if (whiteList.indexOf(to.path) !== -1) {
+      // 在免登录白名单，直接进入
       next()
     } else {
       next(`/login?redirect=${to.path}`) // 否则全部重定向到登录页
diff --git a/src/router/index.js b/src/router/index.js
index a4a71e46..bc1d2a64 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -33,7 +33,7 @@ import nestedRouter from './modules/nested'
     affix: true                  if true, the tag will affix in the tags-view
   }
 **/
-export const constantRouterMap = [
+export const constantRoutes = [
   {
     path: '/redirect',
     component: Layout,
@@ -81,7 +81,6 @@ export const constantRouterMap = [
   {
     path: '/documentation',
     component: Layout,
-    redirect: '/documentation/index',
     children: [
       {
         path: 'index',
@@ -109,10 +108,10 @@ export const constantRouterMap = [
 export default new Router({
   // mode: 'history', // require service support
   scrollBehavior: () => ({ y: 0 }),
-  routes: constantRouterMap
+  routes: constantRoutes
 })
 
-export const asyncRouterMap = [
+export const asyncRoutes = [
   {
     path: '/permission',
     component: Layout,
@@ -141,6 +140,15 @@ export const asyncRouterMap = [
           title: 'directivePermission'
           // if do not set roles, means: this page does not require permission
         }
+      },
+      {
+        path: 'role',
+        component: () => import('@/views/permission/role'),
+        name: 'RolePermission',
+        meta: {
+          title: 'rolePermission',
+          roles: ['admin']
+        }
       }
     ]
   },
@@ -271,6 +279,12 @@ export const asyncRouterMap = [
         name: 'SelectExcel',
         meta: { title: 'selectExcel' }
       },
+      {
+        path: 'export-merge-header',
+        component: () => import('@/views/excel/mergeHeader'),
+        name: 'MergeHeader',
+        meta: { title: 'mergeHeader' }
+      },
       {
         path: 'upload-excel',
         component: () => import('@/views/excel/uploadExcel'),
diff --git a/src/store/getters.js b/src/store/getters.js
index cf314f5c..797573f7 100644
--- a/src/store/getters.js
+++ b/src/store/getters.js
@@ -12,8 +12,8 @@ const getters = {
   status: state => state.user.status,
   roles: state => state.user.roles,
   setting: state => state.user.setting,
-  permission_routers: state => state.permission.routers,
-  addRouters: state => state.permission.addRouters,
+  permission_routes: state => state.permission.routes,
+  addRoutes: state => state.permission.addRoutes,
   errorLogs: state => state.errorLog.logs
 }
 export default getters
diff --git a/src/store/modules/permission.js b/src/store/modules/permission.js
index 13f60efb..fba03bc3 100644
--- a/src/store/modules/permission.js
+++ b/src/store/modules/permission.js
@@ -1,4 +1,4 @@
-import { asyncRouterMap, constantRouterMap } from '@/router'
+import { asyncRoutes, constantRoutes } from '@/router'
 
 /**
  * 通过meta.role判断是否与当前用户权限匹配
@@ -15,17 +15,17 @@ function hasPermission(roles, route) {
 
 /**
  * 递归过滤异步路由表，返回符合用户角色权限的路由表
- * @param routes asyncRouterMap
+ * @param routes asyncRoutes
  * @param roles
  */
-function filterAsyncRouter(routes, roles) {
+export function filterAsyncRoutes(routes, roles) {
   const res = []
 
   routes.forEach(route => {
     const tmp = { ...route }
     if (hasPermission(roles, tmp)) {
       if (tmp.children) {
-        tmp.children = filterAsyncRouter(tmp.children, roles)
+        tmp.children = filterAsyncRoutes(tmp.children, roles)
       }
       res.push(tmp)
     }
@@ -36,27 +36,27 @@ function filterAsyncRouter(routes, roles) {
 
 const permission = {
   state: {
-    routers: [],
-    addRouters: []
+    routes: [],
+    addRoutes: []
   },
   mutations: {
-    SET_ROUTERS: (state, routers) => {
-      state.addRouters = routers
-      state.routers = constantRouterMap.concat(routers)
+    SET_ROUTES: (state, routes) => {
+      state.addRoutes = routes
+      state.routes = constantRoutes.concat(routes)
     }
   },
   actions: {
     GenerateRoutes({ commit }, data) {
       return new Promise(resolve => {
         const { roles } = data
-        let accessedRouters
+        let accessedRoutes
         if (roles.includes('admin')) {
-          accessedRouters = asyncRouterMap
+          accessedRoutes = asyncRoutes
         } else {
-          accessedRouters = filterAsyncRouter(asyncRouterMap, roles)
+          accessedRoutes = filterAsyncRoutes(asyncRoutes, roles)
         }
-        commit('SET_ROUTERS', accessedRouters)
-        resolve()
+        commit('SET_ROUTES', accessedRoutes)
+        resolve(accessedRoutes)
       })
     }
   }
diff --git a/src/utils/index.js b/src/utils/index.js
index ebe58ff8..1df0f45d 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -274,7 +274,7 @@ export function debounce(func, wait, immediate) {
  */
 export function deepClone(source) {
   if (!source && typeof source !== 'object') {
-    throw new Error('error arguments', 'shallowClone')
+    throw new Error('error arguments', 'deepClone')
   }
   const targetObj = source.constructor === Array ? [] : {}
   Object.keys(source).forEach(keys => {
diff --git a/src/vendor/Export2Excel.js b/src/vendor/Export2Excel.js
index ba956dc1..20784f3a 100644
--- a/src/vendor/Export2Excel.js
+++ b/src/vendor/Export2Excel.js
@@ -145,9 +145,11 @@ export function export_table_to_excel(id) {
 }
 
 export function export_json_to_excel({
+  multiHeader = [],
   header,
   data,
   filename,
+  merges = [],
   autoWidth = true,
   bookType=  'xlsx'
 } = {}) {
@@ -155,10 +157,22 @@ export function export_json_to_excel({
   filename = filename || 'excel-list'
   data = [...data]
   data.unshift(header);
+
+  for (let i = multiHeader.length-1; i > -1; i--) {
+    data.unshift(multiHeader[i])
+  }
+
   var ws_name = "SheetJS";
   var wb = new Workbook(),
     ws = sheet_from_array_of_arrays(data);
 
+  if (merges.length > 0) {
+    if (!ws['!merges']) ws['!merges'] = [];
+    merges.forEach(item => {
+      ws['!merges'].push(XLSX.utils.decode_range(item))
+    })
+  }
+
   if (autoWidth) {
     /*设置worksheet每列的最大宽度*/
     const colWidth = data.map(row => row.map(val => {
diff --git a/src/views/charts/keyboard.vue b/src/views/charts/keyboard.vue
index 3ea21397..3c158fcc 100644
--- a/src/views/charts/keyboard.vue
+++ b/src/views/charts/keyboard.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="chart-container">
-    <chart height="100%" width="100%"/>
+    <chart height="100%" width="100%" />
   </div>
 </template>
 
diff --git a/src/views/charts/line.vue b/src/views/charts/line.vue
index 2034d4c7..daa181fa 100644
--- a/src/views/charts/line.vue
+++ b/src/views/charts/line.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="chart-container">
-    <chart height="100%" width="100%"/>
+    <chart height="100%" width="100%" />
   </div>
 </template>
 
diff --git a/src/views/charts/mixChart.vue b/src/views/charts/mixChart.vue
index 7ccc7fa0..d41e655b 100644
--- a/src/views/charts/mixChart.vue
+++ b/src/views/charts/mixChart.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="chart-container">
-    <chart height="100%" width="100%"/>
+    <chart height="100%" width="100%" />
   </div>
 </template>
 
diff --git a/src/views/clipboard/index.vue b/src/views/clipboard/index.vue
index 607dfb66..54fbf946 100644
--- a/src/views/clipboard/index.vue
+++ b/src/views/clipboard/index.vue
@@ -2,11 +2,11 @@
   <div class="app-container">
     <el-tabs v-model="activeName">
       <el-tab-pane label="use clipboard  directly" name="directly">
-        <el-input v-model="inputData" placeholder="Please input" style="width:400px;max-width:100%;"/>
+        <el-input v-model="inputData" placeholder="Please input" style="width:400px;max-width:100%;" />
         <el-button type="primary" icon="document" @click="handleCopy(inputData,$event)">copy</el-button>
       </el-tab-pane>
       <el-tab-pane label="use clipboard by v-directive" name="v-directive">
-        <el-input v-model="inputData" placeholder="Please input" style="width:400px;max-width:100%;"/>
+        <el-input v-model="inputData" placeholder="Please input" style="width:400px;max-width:100%;" />
         <el-button v-clipboard:copy="inputData" v-clipboard:success="clipboardSuccess" type="primary" icon="document">copy</el-button>
       </el-tab-pane>
     </el-tabs>
diff --git a/src/views/components-demo/avatarUpload.vue b/src/views/components-demo/avatarUpload.vue
index 144448ce..c40ef4a4 100644
--- a/src/views/components-demo/avatarUpload.vue
+++ b/src/views/components-demo/avatarUpload.vue
@@ -5,20 +5,22 @@
       {{ $t('components.imageUploadTips') }}
     </code>
 
-    <pan-thumb :image="image"/>
+    <pan-thumb :image="image" />
 
-    <el-button type="primary" icon="upload" style="position: absolute;bottom: 15px;margin-left: 40px;" @click="imagecropperShow=true">Change Avatar
+    <el-button type="primary" icon="upload" style="position: absolute;bottom: 15px;margin-left: 40px;" @click="imagecropperShow=true">
+      Change Avatar
     </el-button>
 
     <image-cropper
       v-show="imagecropperShow"
+      :key="imagecropperKey"
       :width="300"
       :height="300"
-      :key="imagecropperKey"
       url="https://httpbin.org/post"
       lang-type="en"
       @close="close"
-      @crop-upload-success="cropSuccess"/>
+      @crop-upload-success="cropSuccess"
+    />
   </div>
 </template>
 
diff --git a/src/views/components-demo/backToTop.vue b/src/views/components-demo/backToTop.vue
index 83a5529b..1404f574 100644
--- a/src/views/components-demo/backToTop.vue
+++ b/src/views/components-demo/backToTop.vue
@@ -116,7 +116,7 @@
     <!--可自定义按钮的样式、show/hide临界点、返回的位置  -->
     <!--如需文字提示，可在外部添加element的<el-tooltip></el-tooltip>元素  -->
     <el-tooltip placement="top" content="tooltip">
-      <back-to-top :custom-style="myBackToTopStyle" :visibility-height="300" :back-position="50" transition-name="fade"/>
+      <back-to-top :custom-style="myBackToTopStyle" :visibility-height="300" :back-position="50" transition-name="fade" />
     </el-tooltip>
   </div>
 </template>
diff --git a/src/views/components-demo/countTo.vue b/src/views/components-demo/countTo.vue
index 7044a5d2..de9339bc 100644
--- a/src/views/components-demo/countTo.vue
+++ b/src/views/components-demo/countTo.vue
@@ -13,36 +13,39 @@
       :prefix="_prefix"
       :suffix="_suffix"
       :autoplay="false"
-      class="example"/>
+      class="example"
+    />
     <div style="margin-left: 25%;margin-top: 40px;">
       <label class="label" for="startValInput">startVal:
-        <input v-model.number="setStartVal" type="number" name="startValInput" >
+        <input v-model.number="setStartVal" type="number" name="startValInput">
       </label>
       <label class="label" for="endValInput">endVal:
-        <input v-model.number="setEndVal" type="number" name="endVaInput" >
+        <input v-model.number="setEndVal" type="number" name="endVaInput">
       </label>
       <label class="label" for="durationInput">duration:
-        <input v-model.number="setDuration" type="number" name="durationInput" >
+        <input v-model.number="setDuration" type="number" name="durationInput">
       </label>
       <div class="startBtn example-btn" @click="start">开始</div>
       <div class="pause-resume-btn example-btn" @click="pauseResume">暂停/恢复</div>
       <br>
       <label class="label" for="decimalsInput">decimals:
-        <input v-model.number="setDecimals" type="number" name="decimalsInput" >
+        <input v-model.number="setDecimals" type="number" name="decimalsInput">
       </label>
       <label class="label" for="separatorInput">separator:
-        <input v-model="setSeparator" name="separatorInput" >
+        <input v-model="setSeparator" name="separatorInput">
       </label>
       <label class="label" for="prefixInput">prefix:
-        <input v-model="setPrefix" name="prefixInput" >
+        <input v-model="setPrefix" name="prefixInput">
       </label>
       <label class="label" for="suffixInput">suffix:
-        <input v-model="setSuffix" name="suffixInput" >
+        <input v-model="setSuffix" name="suffixInput">
       </label>
     </div>
-    <code>&lt;count-to :start-val=&#x27;{{ _startVal }}&#x27; :end-val=&#x27;{{ _endVal }}&#x27; :duration=&#x27;{{ _duration }}&#x27;
-    :decimals=&#x27;{{ _decimals }}&#x27; :separator=&#x27;{{ _separator }}&#x27; :prefix=&#x27;{{ _prefix }}&#x27; :suffix=&#x27;{{ _suffix }}&#x27;
-    :autoplay=false&gt;</code>
+    <code>
+      &lt;count-to :start-val=&#x27;{{ _startVal }}&#x27; :end-val=&#x27;{{ _endVal }}&#x27; :duration=&#x27;{{ _duration }}&#x27;
+      :decimals=&#x27;{{ _decimals }}&#x27; :separator=&#x27;{{ _separator }}&#x27; :prefix=&#x27;{{ _prefix }}&#x27; :suffix=&#x27;{{ _suffix }}&#x27;
+      :autoplay=false&gt;
+    </code>
   </div>
 </template>
 
diff --git a/src/views/components-demo/dndList.vue b/src/views/components-demo/dndList.vue
index 9c8847a9..0e4c215a 100644
--- a/src/views/components-demo/dndList.vue
+++ b/src/views/components-demo/dndList.vue
@@ -4,7 +4,7 @@
       <a href="https://github.com/SortableJS/Vue.Draggable" target="_blank">Vue.Draggable</a>
     </code>
     <div class="editor-container">
-      <dnd-list :list1="list1" :list2="list2" list1-title="List" list2-title="Article pool"/>
+      <dnd-list :list1="list1" :list2="list2" list1-title="List" list2-title="Article pool" />
     </div>
   </div>
 </template>
diff --git a/src/views/components-demo/dragDialog.vue b/src/views/components-demo/dragDialog.vue
index 0a023f90..ae4b4900 100644
--- a/src/views/components-demo/dragDialog.vue
+++ b/src/views/components-demo/dragDialog.vue
@@ -3,12 +3,12 @@
     <el-button type="primary" @click="dialogTableVisible = true">open a Drag Dialog</el-button>
     <el-dialog v-el-drag-dialog :visible.sync="dialogTableVisible" title="Shipping address" @dragDialog="handleDrag">
       <el-select ref="select" v-model="value" placeholder="请选择">
-        <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value"/>
+        <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" />
       </el-select>
       <el-table :data="gridData">
-        <el-table-column property="date" label="Date" width="150"/>
-        <el-table-column property="name" label="Name" width="200"/>
-        <el-table-column property="address" label="Address"/>
+        <el-table-column property="date" label="Date" width="150" />
+        <el-table-column property="name" label="Name" width="200" />
+        <el-table-column property="address" label="Address" />
       </el-table>
     </el-dialog>
   </div>
diff --git a/src/views/components-demo/dragKanban.vue b/src/views/components-demo/dragKanban.vue
index 4353fb1e..bbbfe3df 100644
--- a/src/views/components-demo/dragKanban.vue
+++ b/src/views/components-demo/dragKanban.vue
@@ -1,8 +1,8 @@
 <template>
   <div class="components-container board">
-    <Kanban :key="1" :list="list1" :options="options" class="kanban todo" header-text="Todo"/>
-    <Kanban :key="2" :list="list2" :options="options" class="kanban working" header-text="Working"/>
-    <Kanban :key="3" :list="list3" :options="options" class="kanban done" header-text="Done"/>
+    <Kanban :key="1" :list="list1" :options="options" class="kanban todo" header-text="Todo" />
+    <Kanban :key="2" :list="list2" :options="options" class="kanban working" header-text="Working" />
+    <Kanban :key="3" :list="list3" :options="options" class="kanban done" header-text="Done" />
   </div>
 </template>
 <script>
diff --git a/src/views/components-demo/dragSelect.vue b/src/views/components-demo/dragSelect.vue
index 559e8a57..c2ac4b9b 100644
--- a/src/views/components-demo/dragSelect.vue
+++ b/src/views/components-demo/dragSelect.vue
@@ -2,7 +2,7 @@
   <div class="components-container">
 
     <el-drag-select v-model="value" style="width:500px;" multiple placeholder="请选择">
-      <el-option v-for="item in options" :label="item.label" :value="item.value" :key="item.value" />
+      <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" />
     </el-drag-select>
 
     <div style="margin-top:30px;">
diff --git a/src/views/components-demo/dropzone.vue b/src/views/components-demo/dropzone.vue
index 0044a525..62e9fdad 100644
--- a/src/views/components-demo/dropzone.vue
+++ b/src/views/components-demo/dropzone.vue
@@ -5,7 +5,7 @@
       {{ $t('components.dropzoneTips') }}
     </code>
     <div class="editor-container">
-      <dropzone id="myVueDropzone" url="https://httpbin.org/post" @dropzone-removedFile="dropzoneR" @dropzone-success="dropzoneS"/>
+      <dropzone id="myVueDropzone" url="https://httpbin.org/post" @dropzone-removedFile="dropzoneR" @dropzone-success="dropzoneS" />
     </div>
   </div>
 </template>
diff --git a/src/views/components-demo/jsonEditor.vue b/src/views/components-demo/jsonEditor.vue
index cff3780c..06e60114 100644
--- a/src/views/components-demo/jsonEditor.vue
+++ b/src/views/components-demo/jsonEditor.vue
@@ -2,7 +2,7 @@
   <div class="components-container">
     <code>JsonEditor is base on  <a href="https://github.com/codemirror/CodeMirror" target="_blank">CodeMirrorr</a> , lint base on json-lint </code>
     <div class="editor-container">
-      <json-editor ref="jsonEditor" v-model="value"/>
+      <json-editor ref="jsonEditor" v-model="value" />
     </div>
   </div>
 </template>
diff --git a/src/views/components-demo/markdown.vue b/src/views/components-demo/markdown.vue
index de2e817e..fb6b503b 100644
--- a/src/views/components-demo/markdown.vue
+++ b/src/views/components-demo/markdown.vue
@@ -9,12 +9,12 @@
 
     <div class="editor-container">
       <el-tag class="tag-title">Basic:</el-tag>
-      <markdown-editor v-model="content" height="300px"/>
+      <markdown-editor v-model="content" height="300px" />
     </div>
 
     <div class="editor-container">
       <el-tag class="tag-title">Markdown Mode:</el-tag>
-      <markdown-editor ref="markdownEditor" v-model="content" :options="{hideModeSwitch:true,previewStyle:'tab'}" height="200px"/>
+      <markdown-editor ref="markdownEditor" v-model="content" :options="{hideModeSwitch:true,previewStyle:'tab'}" height="200px" />
     </div>
 
     <div class="editor-container">
@@ -28,12 +28,13 @@
 
     <div class="editor-container">
       <el-tag class="tag-title">I18n:</el-tag>
-      <el-alert :closable="false" title="You can change the language of the admin system to see the effect" type="success"/>
-      <markdown-editor v-model="content" :language="language" height="300px"/>
+      <el-alert :closable="false" title="You can change the language of the admin system to see the effect" type="success" />
+      <markdown-editor v-model="content" :language="language" height="300px" />
     </div>
 
     <el-button style="margin-top:80px;" type="primary" icon="el-icon-document" @click="getHtml">Get HTML</el-button>
-    <div v-html="html"/>
+    <!-- eslint-disable-next-line -->
+    <div v-html="html" />
 
   </div>
 </template>
diff --git a/src/views/components-demo/mixin.vue b/src/views/components-demo/mixin.vue
index 99b62468..08bca0a2 100644
--- a/src/views/components-demo/mixin.vue
+++ b/src/views/components-demo/mixin.vue
@@ -74,7 +74,7 @@
             <span>hover text</span>
           </div>
           <div class="component-item">
-            <mallki class-name="mallki-text" text="vue-element-admin"/>
+            <mallki class-name="mallki-text" text="vue-element-admin" />
           </div>
         </el-card>
       </el-col>
@@ -87,12 +87,11 @@
             <span>Share</span>
           </div>
           <div class="component-item" style="height:420px;">
-            <dropdown-menu :items="articleList" style="margin:0 auto;" title="系列文章"/>
+            <dropdown-menu :items="articleList" style="margin:0 auto;" title="系列文章" />
           </div>
         </el-card>
       </el-col>
     </el-row>
-
   </div>
 </template>
 
diff --git a/src/views/components-demo/splitpane.vue b/src/views/components-demo/splitpane.vue
index dcd87149..72b62014 100644
--- a/src/views/components-demo/splitpane.vue
+++ b/src/views/components-demo/splitpane.vue
@@ -7,15 +7,15 @@
     </code>
     <split-pane split="vertical" @resize="resize">
       <template slot="paneL">
-        <div class="left-container"/>
+        <div class="left-container" />
       </template>
       <template slot="paneR">
         <split-pane split="horizontal">
           <template slot="paneL">
-            <div class="top-container"/>
+            <div class="top-container" />
           </template>
           <template slot="paneR">
-            <div class="bottom-container"/>
+            <div class="bottom-container" />
           </template>
         </split-pane>
       </template>
diff --git a/src/views/components-demo/sticky.vue b/src/views/components-demo/sticky.vue
index 65cfb091..c49b089d 100644
--- a/src/views/components-demo/sticky.vue
+++ b/src/views/components-demo/sticky.vue
@@ -3,11 +3,11 @@
     <sticky class-name="sub-navbar">
       <el-dropdown trigger="click">
         <el-button plain>
-          Platform<i class="el-icon-caret-bottom el-icon--right"/>
+          Platform<i class="el-icon-caret-bottom el-icon--right" />
         </el-button>
         <el-dropdown-menu slot="dropdown" class="no-border">
           <el-checkbox-group v-model="platforms" style="padding: 5px 15px;">
-            <el-checkbox v-for="item in platformsOptions" :label="item.key" :key="item.key">
+            <el-checkbox v-for="item in platformsOptions" :key="item.key" :label="item.key">
               {{ item.name }}
             </el-checkbox>
           </el-checkbox-group>
@@ -16,7 +16,7 @@
 
       <el-dropdown trigger="click">
         <el-button plain>
-          Link<i class="el-icon-caret-bottom el-icon--right"/>
+          Link<i class="el-icon-caret-bottom el-icon--right" />
         </el-button>
         <el-dropdown-menu slot="dropdown" class="no-padding no-border" style="width:300px">
           <el-input v-model="url" placeholder="Please enter the content">
@@ -26,10 +26,11 @@
       </el-dropdown>
 
       <div class="time-container">
-        <el-date-picker v-model="time" :picker-options="pickerOptions" type="datetime" format="yyyy-MM-dd HH:mm:ss" placeholder="Release time"/>
+        <el-date-picker v-model="time" :picker-options="pickerOptions" type="datetime" format="yyyy-MM-dd HH:mm:ss" placeholder="Release time" />
       </div>
 
-      <el-button style="margin-left: 10px;" type="success">publish
+      <el-button style="margin-left: 10px;" type="success">
+        publish
       </el-button>
     </sticky>
 
@@ -48,7 +49,9 @@
       <div>placeholder</div>
       <div>placeholder</div>
       <div>placeholder</div>
-      <div>placeholder</div>
+      <sticky :sticky-top="200">
+        <el-button type="primary"> placeholder</el-button>
+      </sticky>
       <div>placeholder</div>
       <div>placeholder</div>
       <div>placeholder</div>
diff --git a/src/views/components-demo/tinymce.vue b/src/views/components-demo/tinymce.vue
index c7a94694..22e72647 100644
--- a/src/views/components-demo/tinymce.vue
+++ b/src/views/components-demo/tinymce.vue
@@ -5,9 +5,10 @@
       <a target="_blank" class="link-type" href="https://panjiachen.github.io/vue-element-admin-site/component/rich-editor.html"> {{ $t('components.documentation') }}</a>
     </code>
     <div>
-      <tinymce :height="300" v-model="content"/>
+      <tinymce v-model="content" :height="300" />
     </div>
-    <div class="editor-content" v-html="content"/>
+    <!-- eslint-disable-next-line -->
+    <div class="editor-content" v-html="content" />
   </div>
 </template>
 
diff --git a/src/views/dashboard/admin/components/BarChart.vue b/src/views/dashboard/admin/components/BarChart.vue
index 28e0aef9..fa265ef6 100644
--- a/src/views/dashboard/admin/components/BarChart.vue
+++ b/src/views/dashboard/admin/components/BarChart.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="className" :style="{height:height,width:width}"/>
+  <div :class="className" :style="{height:height,width:width}" />
 </template>
 
 <script>
diff --git a/src/views/dashboard/admin/components/BoxCard.vue b/src/views/dashboard/admin/components/BoxCard.vue
index 0e4d1e27..0ab38b1b 100644
--- a/src/views/dashboard/admin/components/BoxCard.vue
+++ b/src/views/dashboard/admin/components/BoxCard.vue
@@ -4,23 +4,23 @@
       <img src="https://wpimg.wallstcn.com/e7d23d71-cf19-4b90-a1cc-f56af8c0903d.png">
     </div>
     <div style="position:relative;">
-      <pan-thumb :image="avatar" class="panThumb"/>
-      <mallki class-name="mallki-text" text="vue-element-admin"/>
+      <pan-thumb :image="avatar" class="panThumb" />
+      <mallki class-name="mallki-text" text="vue-element-admin" />
       <div style="padding-top:35px;" class="progress-item">
         <span>Vue</span>
-        <el-progress :percentage="70"/>
+        <el-progress :percentage="70" />
       </div>
       <div class="progress-item">
         <span>JavaScript</span>
-        <el-progress :percentage="18"/>
+        <el-progress :percentage="18" />
       </div>
       <div class="progress-item">
         <span>Css</span>
-        <el-progress :percentage="12"/>
+        <el-progress :percentage="12" />
       </div>
       <div class="progress-item">
         <span>ESLint</span>
-        <el-progress :percentage="100" status="success"/>
+        <el-progress :percentage="100" status="success" />
       </div>
     </div>
   </el-card>
diff --git a/src/views/dashboard/admin/components/LineChart.vue b/src/views/dashboard/admin/components/LineChart.vue
index dfd121e5..2e05102d 100644
--- a/src/views/dashboard/admin/components/LineChart.vue
+++ b/src/views/dashboard/admin/components/LineChart.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="className" :style="{height:height,width:width}"/>
+  <div :class="className" :style="{height:height,width:width}" />
 </template>
 
 <script>
diff --git a/src/views/dashboard/admin/components/PanelGroup.vue b/src/views/dashboard/admin/components/PanelGroup.vue
index 8125b846..61c237cb 100644
--- a/src/views/dashboard/admin/components/PanelGroup.vue
+++ b/src/views/dashboard/admin/components/PanelGroup.vue
@@ -7,7 +7,7 @@
         </div>
         <div class="card-panel-description">
           <div class="card-panel-text">New Visits</div>
-          <count-to :start-val="0" :end-val="102400" :duration="2600" class="card-panel-num"/>
+          <count-to :start-val="0" :end-val="102400" :duration="2600" class="card-panel-num" />
         </div>
       </div>
     </el-col>
@@ -18,7 +18,7 @@
         </div>
         <div class="card-panel-description">
           <div class="card-panel-text">Messages</div>
-          <count-to :start-val="0" :end-val="81212" :duration="3000" class="card-panel-num"/>
+          <count-to :start-val="0" :end-val="81212" :duration="3000" class="card-panel-num" />
         </div>
       </div>
     </el-col>
@@ -29,7 +29,7 @@
         </div>
         <div class="card-panel-description">
           <div class="card-panel-text">Purchases</div>
-          <count-to :start-val="0" :end-val="9280" :duration="3200" class="card-panel-num"/>
+          <count-to :start-val="0" :end-val="9280" :duration="3200" class="card-panel-num" />
         </div>
       </div>
     </el-col>
@@ -40,7 +40,7 @@
         </div>
         <div class="card-panel-description">
           <div class="card-panel-text">Shoppings</div>
-          <count-to :start-val="0" :end-val="13600" :duration="3600" class="card-panel-num"/>
+          <count-to :start-val="0" :end-val="13600" :duration="3600" class="card-panel-num" />
         </div>
       </div>
     </el-col>
diff --git a/src/views/dashboard/admin/components/PieChart.vue b/src/views/dashboard/admin/components/PieChart.vue
index edb17d54..ff1bc52c 100644
--- a/src/views/dashboard/admin/components/PieChart.vue
+++ b/src/views/dashboard/admin/components/PieChart.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="className" :style="{height:height,width:width}"/>
+  <div :class="className" :style="{height:height,width:width}" />
 </template>
 
 <script>
diff --git a/src/views/dashboard/admin/components/RaddarChart.vue b/src/views/dashboard/admin/components/RaddarChart.vue
index 11fde329..de70e523 100644
--- a/src/views/dashboard/admin/components/RaddarChart.vue
+++ b/src/views/dashboard/admin/components/RaddarChart.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="className" :style="{height:height,width:width}"/>
+  <div :class="className" :style="{height:height,width:width}" />
 </template>
 
 <script>
diff --git a/src/views/dashboard/admin/components/TodoList/Todo.vue b/src/views/dashboard/admin/components/TodoList/Todo.vue
index 9f5a6bb2..c4b3cae2 100644
--- a/src/views/dashboard/admin/components/TodoList/Todo.vue
+++ b/src/views/dashboard/admin/components/TodoList/Todo.vue
@@ -5,18 +5,20 @@
         :checked="todo.done"
         class="toggle"
         type="checkbox"
-        @change="toggleTodo( todo)">
-      <label @dblclick="editing = true" v-text="todo.text"/>
-      <button class="destroy" @click="deleteTodo( todo )"/>
+        @change="toggleTodo( todo)"
+      >
+      <label @dblclick="editing = true" v-text="todo.text" />
+      <button class="destroy" @click="deleteTodo( todo )" />
     </div>
     <input
-      v-focus="editing"
       v-show="editing"
+      v-focus="editing"
       :value="todo.text"
       class="edit"
       @keyup.enter="doneEdit"
       @keyup.esc="cancelEdit"
-      @blur="doneEdit">
+      @blur="doneEdit"
+    >
   </li>
 </template>
 
diff --git a/src/views/dashboard/admin/components/TodoList/index.vue b/src/views/dashboard/admin/components/TodoList/index.vue
index 5b840c65..8000d414 100644
--- a/src/views/dashboard/admin/components/TodoList/index.vue
+++ b/src/views/dashboard/admin/components/TodoList/index.vue
@@ -7,7 +7,7 @@
     <!-- main section -->
     <section v-show="todos.length" class="main">
       <input id="toggle-all" :checked="allChecked" class="toggle-all" type="checkbox" @change="toggleAll({ done: !allChecked })">
-      <label for="toggle-all"/>
+      <label for="toggle-all" />
       <ul class="todo-list">
         <todo
           v-for="(todo, index) in filteredTodos"
@@ -15,7 +15,8 @@
           :todo="todo"
           @toggleTodo="toggleTodo"
           @editTodo="editTodo"
-          @deleteTodo="deleteTodo"/>
+          @deleteTodo="deleteTodo"
+        />
       </ul>
     </section>
     <!-- footer -->
diff --git a/src/views/dashboard/admin/components/TransactionTable.vue b/src/views/dashboard/admin/components/TransactionTable.vue
index 07417523..f2b217d9 100644
--- a/src/views/dashboard/admin/components/TransactionTable.vue
+++ b/src/views/dashboard/admin/components/TransactionTable.vue
@@ -12,7 +12,9 @@
     </el-table-column>
     <el-table-column label="Status" width="100" align="center">
       <template slot-scope="scope">
-        <el-tag :type="scope.row.status | statusFilter"> {{ scope.row.status }}</el-tag>
+        <el-tag :type="scope.row.status | statusFilter">
+          {{ scope.row.status }}
+        </el-tag>
       </template>
     </el-table-column>
   </el-table>
diff --git a/src/views/dashboard/admin/index.vue b/src/views/dashboard/admin/index.vue
index 1a79637a..85dcc186 100644
--- a/src/views/dashboard/admin/index.vue
+++ b/src/views/dashboard/admin/index.vue
@@ -1,41 +1,41 @@
 <template>
   <div class="dashboard-editor-container">
 
-    <github-corner style="position: absolute; top: 0px; border: 0; right: 0;"/>
+    <github-corner style="position: absolute; top: 0px; border: 0; right: 0;" />
 
-    <panel-group @handleSetLineChartData="handleSetLineChartData"/>
+    <panel-group @handleSetLineChartData="handleSetLineChartData" />
 
     <el-row style="background:#fff;padding:16px 16px 0;margin-bottom:32px;">
-      <line-chart :chart-data="lineChartData"/>
+      <line-chart :chart-data="lineChartData" />
     </el-row>
 
     <el-row :gutter="32">
       <el-col :xs="24" :sm="24" :lg="8">
         <div class="chart-wrapper">
-          <raddar-chart/>
+          <raddar-chart />
         </div>
       </el-col>
       <el-col :xs="24" :sm="24" :lg="8">
         <div class="chart-wrapper">
-          <pie-chart/>
+          <pie-chart />
         </div>
       </el-col>
       <el-col :xs="24" :sm="24" :lg="8">
         <div class="chart-wrapper">
-          <bar-chart/>
+          <bar-chart />
         </div>
       </el-col>
     </el-row>
 
     <el-row :gutter="8">
       <el-col :xs="{span: 24}" :sm="{span: 24}" :md="{span: 24}" :lg="{span: 12}" :xl="{span: 12}" style="padding-right:8px;margin-bottom:30px;">
-        <transaction-table/>
+        <transaction-table />
       </el-col>
       <el-col :xs="{span: 24}" :sm="{span: 12}" :md="{span: 12}" :lg="{span: 6}" :xl="{span: 6}" style="margin-bottom:30px;">
-        <todo-list/>
+        <todo-list />
       </el-col>
       <el-col :xs="{span: 24}" :sm="{span: 12}" :md="{span: 12}" :lg="{span: 6}" :xl="{span: 6}" style="margin-bottom:30px;">
-        <box-card/>
+        <box-card />
       </el-col>
     </el-row>
 
diff --git a/src/views/dashboard/editor/index.vue b/src/views/dashboard/editor/index.vue
index ace11426..7775ce39 100644
--- a/src/views/dashboard/editor/index.vue
+++ b/src/views/dashboard/editor/index.vue
@@ -1,10 +1,11 @@
 <template>
   <div class="dashboard-editor-container">
     <div class=" clearfix">
-      <pan-thumb :image="avatar" style="float: left"> Your roles:
+      <pan-thumb :image="avatar" style="float: left">
+        Your roles:
         <span v-for="item in roles" :key="item" class="pan-info-roles">{{ item }}</span>
       </pan-thumb>
-      <github-corner style="position: absolute; top: 0px; border: 0; right: 0;"/>
+      <github-corner style="position: absolute; top: 0px; border: 0; right: 0;" />
       <div class="info-container">
         <span class="display_name">{{ name }}</span>
         <span style="font-size:20px;padding-top:20px;display:inline-block;">Editor's Dashboard</span>
diff --git a/src/views/dashboard/index.vue b/src/views/dashboard/index.vue
index 7011f6ad..1720ea8f 100644
--- a/src/views/dashboard/index.vue
+++ b/src/views/dashboard/index.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="dashboard-container">
-    <component :is="currentRole"/>
+    <component :is="currentRole" />
   </div>
 </template>
 
diff --git a/src/views/documentation/index.vue b/src/views/documentation/index.vue
index 4c7afc9d..5004e82b 100644
--- a/src/views/documentation/index.vue
+++ b/src/views/documentation/index.vue
@@ -3,7 +3,7 @@
     <a class="document-btn" target="_blank" href="https://panjiachen.github.io/vue-element-admin-site/">{{ $t('documentation.documentation') }}</a>
     <a class="document-btn" target="_blank" href="https://github.com/PanJiaChen/vue-element-admin/">{{ $t('documentation.github') }}</a>
     <a class="document-btn" target="_blank" href="https://panjiachen.gitee.io/vue-element-admin-site/zh/">国内文档</a>
-    <dropdown-menu :items="articleList" style="float:left;margin-left:50px;" title="系列文章"/>
+    <dropdown-menu :items="articleList" style="float:left;margin-left:50px;" title="系列文章" />
   </div>
 </template>
 <script>
diff --git a/src/views/errorLog/errorTestB.vue b/src/views/errorLog/errorTestB.vue
index b04c2511..d796beef 100644
--- a/src/views/errorLog/errorTestB.vue
+++ b/src/views/errorLog/errorTestB.vue
@@ -1,5 +1,5 @@
 <template>
-  <div/>
+  <div />
 </template>
 
 <script>
diff --git a/src/views/errorLog/index.vue b/src/views/errorLog/index.vue
index 47db4ae5..8cbe18e2 100644
--- a/src/views/errorLog/index.vue
+++ b/src/views/errorLog/index.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="errPage-container">
-    <errorA/>
-    <errorB/>
+    <errorA />
+    <errorB />
     <!-- $t is vue-i18n global function to translate lang -->
     <h3>{{ $t('errorLog.tips') }}</h3>
     <code>
diff --git a/src/views/errorPage/404.vue b/src/views/errorPage/404.vue
index 6483fd5f..94a2b07b 100644
--- a/src/views/errorPage/404.vue
+++ b/src/views/errorPage/404.vue
@@ -9,7 +9,8 @@
       </div>
       <div class="bullshit">
         <div class="bullshit__oops">OOPS!</div>
-        <div class="bullshit__info">版权所有
+        <div class="bullshit__info">
+          版权所有
           <a class="link-type" href="https://wallstreetcn.com" target="_blank">华尔街见闻</a>
         </div>
         <div class="bullshit__headline">{{ message }}</div>
diff --git a/src/views/example/components/ArticleDetail.vue b/src/views/example/components/ArticleDetail.vue
index 1026559f..27d42ccc 100644
--- a/src/views/example/components/ArticleDetail.vue
+++ b/src/views/example/components/ArticleDetail.vue
@@ -6,7 +6,8 @@
         <CommentDropdown v-model="postForm.comment_disabled" />
         <PlatformDropdown v-model="postForm.platforms" />
         <SourceUrlDropdown v-model="postForm.source_uri" />
-        <el-button v-loading="loading" style="margin-left: 10px;" type="success" @click="submitForm">发布
+        <el-button v-loading="loading" style="margin-left: 10px;" type="success" @click="submitForm">
+          发布
         </el-button>
         <el-button v-loading="loading" type="warning" @click="draftForm">草稿</el-button>
       </sticky>
@@ -28,14 +29,14 @@
                 <el-col :span="8">
                   <el-form-item label-width="45px" label="作者:" class="postInfo-container-item">
                     <el-select v-model="postForm.author" :remote-method="getRemoteUserList" filterable remote placeholder="搜索用户">
-                      <el-option v-for="(item,index) in userListOptions" :key="item+index" :label="item" :value="item"/>
+                      <el-option v-for="(item,index) in userListOptions" :key="item+index" :label="item" :value="item" />
                     </el-select>
                   </el-form-item>
                 </el-col>
 
                 <el-col :span="10">
                   <el-form-item label-width="80px" label="发布时间:" class="postInfo-container-item">
-                    <el-date-picker v-model="postForm.display_time" type="datetime" format="yyyy-MM-dd HH:mm:ss" placeholder="选择日期时间"/>
+                    <el-date-picker v-model="postForm.display_time" type="datetime" format="yyyy-MM-dd HH:mm:ss" placeholder="选择日期时间" />
                   </el-form-item>
                 </el-col>
 
@@ -47,7 +48,8 @@
                       :colors="['#99A9BF', '#F7BA2A', '#FF9900']"
                       :low-threshold="1"
                       :high-threshold="3"
-                      style="margin-top:8px;"/>
+                      style="margin-top:8px;"
+                    />
                   </el-form-item>
                 </el-col>
               </el-row>
@@ -56,12 +58,12 @@
         </el-row>
 
         <el-form-item style="margin-bottom: 40px;" label-width="45px" label="摘要:">
-          <el-input :rows="1" v-model="postForm.content_short" type="textarea" class="article-textarea" autosize placeholder="请输入内容"/>
+          <el-input v-model="postForm.content_short" :rows="1" type="textarea" class="article-textarea" autosize placeholder="请输入内容" />
           <span v-show="contentShortLength" class="word-counter">{{ contentShortLength }}字</span>
         </el-form-item>
 
         <el-form-item prop="content" style="margin-bottom: 30px;">
-          <Tinymce ref="editor" :height="400" v-model="postForm.content" />
+          <Tinymce ref="editor" v-model="postForm.content" :height="400" />
         </el-form-item>
 
         <el-form-item prop="image_uri" style="margin-bottom: 30px;">
diff --git a/src/views/example/components/Dropdown/Comment.vue b/src/views/example/components/Dropdown/Comment.vue
index 77e8d5f1..26509611 100644
--- a/src/views/example/components/Dropdown/Comment.vue
+++ b/src/views/example/components/Dropdown/Comment.vue
@@ -1,13 +1,18 @@
 <template>
   <el-dropdown :show-timeout="100" trigger="click">
-    <el-button plain>{{ !comment_disabled?'评论已打开':'评论已关闭' }}
-      <i class="el-icon-caret-bottom el-icon--right"/>
+    <el-button plain>
+      {{ !comment_disabled?'评论已打开':'评论已关闭' }}
+      <i class="el-icon-caret-bottom el-icon--right" />
     </el-button>
     <el-dropdown-menu slot="dropdown" class="no-padding">
       <el-dropdown-item>
         <el-radio-group v-model="comment_disabled" style="padding: 10px;">
-          <el-radio :label="true">关闭评论</el-radio>
-          <el-radio :label="false">打开评论</el-radio>
+          <el-radio :label="true">
+            关闭评论
+          </el-radio>
+          <el-radio :label="false">
+            打开评论
+          </el-radio>
         </el-radio-group>
       </el-dropdown-item>
     </el-dropdown-menu>
diff --git a/src/views/example/components/Dropdown/Platform.vue b/src/views/example/components/Dropdown/Platform.vue
index fce5e4b3..98fcaf28 100644
--- a/src/views/example/components/Dropdown/Platform.vue
+++ b/src/views/example/components/Dropdown/Platform.vue
@@ -2,11 +2,11 @@
   <el-dropdown :hide-on-click="false" :show-timeout="100" trigger="click">
     <el-button plain>
       平台({{ platforms.length }})
-      <i class="el-icon-caret-bottom el-icon--right"/>
+      <i class="el-icon-caret-bottom el-icon--right" />
     </el-button>
     <el-dropdown-menu slot="dropdown" class="no-border">
       <el-checkbox-group v-model="platforms" style="padding: 5px 15px;">
-        <el-checkbox v-for="item in platformsOptions" :label="item.key" :key="item.key">
+        <el-checkbox v-for="item in platformsOptions" :key="item.key" :label="item.key">
           {{ item.name }}
         </el-checkbox>
       </el-checkbox-group>
diff --git a/src/views/example/components/Dropdown/SourceUrl.vue b/src/views/example/components/Dropdown/SourceUrl.vue
index d14e8549..21a58907 100644
--- a/src/views/example/components/Dropdown/SourceUrl.vue
+++ b/src/views/example/components/Dropdown/SourceUrl.vue
@@ -2,12 +2,14 @@
   <el-dropdown :show-timeout="100" trigger="click">
     <el-button plain>
       外链
-      <i class="el-icon-caret-bottom el-icon--right"/>
+      <i class="el-icon-caret-bottom el-icon--right" />
     </el-button>
     <el-dropdown-menu slot="dropdown" class="no-padding no-border" style="width:400px">
       <el-form-item label-width="0px" style="margin-bottom: 0px" prop="source_uri">
         <el-input v-model="source_uri" placeholder="请输入内容">
-          <template slot="prepend">填写url</template>
+          <template slot="prepend">
+            填写url
+          </template>
         </el-input>
       </el-form-item>
     </el-dropdown-menu>
diff --git a/src/views/example/components/Warning.vue b/src/views/example/components/Warning.vue
index 77d90c26..bee172d4 100644
--- a/src/views/example/components/Warning.vue
+++ b/src/views/example/components/Warning.vue
@@ -4,7 +4,8 @@
     的include，直接缓存所有页面。详情见
     <a
       href="https://panjiachen.github.io/vue-element-admin-site/guide/essentials/tags-view.html"
-      target="_blank">文档</a>
+      target="_blank"
+    >文档</a>
   </p>
 </template>
 
diff --git a/src/views/example/create.vue b/src/views/example/create.vue
index d0f7b787..4d3a24b5 100644
--- a/src/views/example/create.vue
+++ b/src/views/example/create.vue
@@ -1,5 +1,5 @@
 <template>
-  <article-detail :is-edit="false"/>
+  <article-detail :is-edit="false" />
 </template>
 
 <script>
diff --git a/src/views/example/edit.vue b/src/views/example/edit.vue
index c21af0c9..87b61260 100644
--- a/src/views/example/edit.vue
+++ b/src/views/example/edit.vue
@@ -1,5 +1,5 @@
 <template>
-  <article-detail :is-edit="true"/>
+  <article-detail :is-edit="true" />
 </template>
 
 <script>
diff --git a/src/views/example/list.vue b/src/views/example/list.vue
index 85ae4e43..59f6ee6e 100644
--- a/src/views/example/list.vue
+++ b/src/views/example/list.vue
@@ -22,7 +22,7 @@
 
       <el-table-column width="100px" label="Importance">
         <template slot-scope="scope">
-          <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" class="meta-item__icon"/>
+          <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" class="meta-item__icon" />
         </template>
       </el-table-column>
 
diff --git a/src/views/excel/components/BookTypeOption.vue b/src/views/excel/components/BookTypeOption.vue
index 9970b0e4..af9fed39 100644
--- a/src/views/excel/components/BookTypeOption.vue
+++ b/src/views/excel/components/BookTypeOption.vue
@@ -1,12 +1,13 @@
 <template>
   <div style="display:inline-block;">
     <label class="radio-label">Book Type: </label>
-    <el-select v-model="bookType" style="width:120px;" >
+    <el-select v-model="bookType" style="width:120px;">
       <el-option
         v-for="item in options"
         :key="item"
         :label="item"
-        :value="item"/>
+        :value="item"
+      />
     </el-select>
   </div>
 </template>
diff --git a/src/views/excel/components/FilenameOption.vue b/src/views/excel/components/FilenameOption.vue
index 5cc931ad..b578d65c 100644
--- a/src/views/excel/components/FilenameOption.vue
+++ b/src/views/excel/components/FilenameOption.vue
@@ -2,7 +2,7 @@
   <div style="display:inline-block;">
     <!-- $t is vue-i18n global function to translate lang -->
     <label class="radio-label" style="padding-left:0;">Filename: </label>
-    <el-input :placeholder="$t('excel.placeholder')" v-model="filename" style="width:340px;" prefix-icon="el-icon-document"/>
+    <el-input v-model="filename" :placeholder="$t('excel.placeholder')" style="width:340px;" prefix-icon="el-icon-document" />
   </div>
 </template>
 
diff --git a/src/views/excel/exportExcel.vue b/src/views/excel/exportExcel.vue
index 551b89f8..413b8822 100644
--- a/src/views/excel/exportExcel.vue
+++ b/src/views/excel/exportExcel.vue
@@ -35,7 +35,7 @@
       </el-table-column>
       <el-table-column align="center" label="Date" width="220">
         <template slot-scope="scope">
-          <i class="el-icon-time"/>
+          <i class="el-icon-time" />
           <span>{{ scope.row.timestamp | parseTime('{y}-{m}-{d} {h}:{i}') }}</span>
         </template>
       </el-table-column>
@@ -46,12 +46,10 @@
 <script>
 import { fetchList } from '@/api/article'
 import { parseTime } from '@/utils'
-
 // options components
 import FilenameOption from './components/FilenameOption'
 import AutoWidthOption from './components/AutoWidthOption'
 import BookTypeOption from './components/BookTypeOption'
-
 export default {
   name: 'ExportExcel',
   components: { FilenameOption, AutoWidthOption, BookTypeOption },
@@ -114,4 +112,3 @@ export default {
   padding: 0 12px 0 30px;
 }
 </style>
-
diff --git a/src/views/excel/mergeHeader.vue b/src/views/excel/mergeHeader.vue
new file mode 100644
index 00000000..c145932c
--- /dev/null
+++ b/src/views/excel/mergeHeader.vue
@@ -0,0 +1,101 @@
+<template>
+  <div class="app-container">
+
+    <el-button :loading="downloadLoading" style="margin-bottom:20px" type="primary" icon="document" @click="handleDownload">Export</el-button>
+
+    <el-table
+      ref="multipleTable"
+      v-loading="listLoading"
+      :data="list"
+      element-loading-text="Loading"
+      border
+      fit
+      highlight-current-row
+    >
+      <el-table-column align="center" label="Id" width="95">
+        <template slot-scope="scope">
+          {{ scope.$index }}
+        </template>
+      </el-table-column>
+      <el-table-column label="Main Information" align="center">
+        <el-table-column label="Title">
+          <template slot-scope="scope">
+            {{ scope.row.title }}
+          </template>
+        </el-table-column>
+        <el-table-column label="Author" width="110" align="center">
+          <template slot-scope="scope">
+            <el-tag>{{ scope.row.author }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="Readings" width="115" align="center">
+          <template slot-scope="scope">
+            {{ scope.row.pageviews }}
+          </template>
+        </el-table-column>
+      </el-table-column>
+      <el-table-column align="center" label="Date" width="220">
+        <template slot-scope="scope">
+          <i class="el-icon-time" />
+          <span>{{ scope.row.timestamp | parseTime('{y}-{m}-{d} {h}:{i}') }}</span>
+        </template>
+      </el-table-column>
+    </el-table>
+
+  </div>
+</template>
+
+<script>
+import { fetchList } from '@/api/article'
+import { parseTime } from '@/utils'
+
+export default {
+  name: 'MergeHeader',
+  data() {
+    return {
+      list: null,
+      listLoading: true,
+      downloadLoading: false
+    }
+  },
+  created() {
+    this.fetchData()
+  },
+  methods: {
+    fetchData() {
+      this.listLoading = true
+      fetchList(this.listQuery).then(response => {
+        this.list = response.data.items
+        this.listLoading = false
+      })
+    },
+    handleDownload() {
+      this.downloadLoading = true
+        import('@/vendor/Export2Excel').then(excel => {
+          const multiHeader = [['Id', 'Main Information', '', '', 'Date']]
+          const header = ['', 'Title', 'Author', 'Readings', '']
+          const filterVal = ['id', 'title', 'author', 'pageviews', 'display_time']
+          const list = this.list
+          const data = this.formatJson(filterVal, list)
+          const merges = ['A1:A2', 'B1:D1', 'E1:E2']
+          excel.export_json_to_excel({
+            multiHeader,
+            header,
+            merges,
+            data
+          })
+          this.downloadLoading = false
+        })
+    },
+    formatJson(filterVal, jsonData) {
+      return jsonData.map(v => filterVal.map(j => {
+        if (j === 'timestamp') {
+          return parseTime(v[j])
+        } else {
+          return v[j]
+        }
+      }))
+    }
+  }
+}
+</script>
diff --git a/src/views/excel/selectExcel.vue b/src/views/excel/selectExcel.vue
index 2695bfb4..7ee99c37 100644
--- a/src/views/excel/selectExcel.vue
+++ b/src/views/excel/selectExcel.vue
@@ -1,21 +1,22 @@
 <template>
   <div class="app-container">
     <!-- $t is vue-i18n global function to translate lang -->
-    <el-input :placeholder="$t('excel.placeholder')" v-model="filename" style="width:340px;" prefix-icon="el-icon-document"/>
+    <el-input v-model="filename" :placeholder="$t('excel.placeholder')" style="width:340px;" prefix-icon="el-icon-document" />
     <el-button :loading="downloadLoading" style="margin-bottom:20px" type="primary" icon="document" @click="handleDownload">{{ $t('excel.selectedExport') }}</el-button>
     <a href="https://panjiachen.github.io/vue-element-admin-site/feature/component/excel.html" target="_blank" style="margin-left:15px;">
       <el-tag type="info">Documentation</el-tag>
     </a>
     <el-table
-      v-loading="listLoading"
       ref="multipleTable"
+      v-loading="listLoading"
       :data="list"
       element-loading-text="拼命加载中"
       border
       fit
       highlight-current-row
-      @selection-change="handleSelectionChange">
-      <el-table-column type="selection" align="center"/>
+      @selection-change="handleSelectionChange"
+    >
+      <el-table-column type="selection" align="center" />
       <el-table-column align="center" label="Id" width="95">
         <template slot-scope="scope">
           {{ scope.$index }}
@@ -38,7 +39,7 @@
       </el-table-column>
       <el-table-column align="center" label="PDate" width="220">
         <template slot-scope="scope">
-          <i class="el-icon-time"/>
+          <i class="el-icon-time" />
           <span>{{ scope.row.display_time }}</span>
         </template>
       </el-table-column>
diff --git a/src/views/excel/uploadExcel.vue b/src/views/excel/uploadExcel.vue
index 4095e910..1772b7fd 100644
--- a/src/views/excel/uploadExcel.vue
+++ b/src/views/excel/uploadExcel.vue
@@ -1,8 +1,8 @@
 <template>
   <div class="app-container">
-    <upload-excel-component :on-success="handleSuccess" :before-upload="beforeUpload"/>
+    <upload-excel-component :on-success="handleSuccess" :before-upload="beforeUpload" />
     <el-table :data="tableData" border highlight-current-row style="width: 100%;margin-top:20px;">
-      <el-table-column v-for="item of tableHeader" :prop="item" :label="item" :key="item"/>
+      <el-table-column v-for="item of tableHeader" :key="item" :prop="item" :label="item" />
     </el-table>
   </div>
 </template>
diff --git a/src/views/i18n-demo/index.vue b/src/views/i18n-demo/index.vue
index b5344c67..fad364af 100644
--- a/src/views/i18n-demo/index.vue
+++ b/src/views/i18n-demo/index.vue
@@ -18,7 +18,7 @@
     <el-row :gutter="20" style="margin:100px 15px 50px;">
       <el-col :span="12" :xs="24">
         <div class="block">
-          <el-date-picker v-model="date" :placeholder="$t('i18nView.datePlaceholder')" type="date"/>
+          <el-date-picker v-model="date" :placeholder="$t('i18nView.datePlaceholder')" type="date" />
         </div>
         <div class="block">
           <el-select v-model="value" :placeholder="$t('i18nView.selectPlaceholder')">
@@ -26,7 +26,8 @@
               v-for="item in options"
               :key="item.value"
               :label="item.label"
-              :value="item.value"/>
+              :value="item.value"
+            />
           </el-select>
         </div>
         <div class="block">
@@ -40,9 +41,9 @@
       </el-col>
       <el-col :span="12" :xs="24">
         <el-table :data="tableData" fit highlight-current-row border style="width: 100%">
-          <el-table-column :label="$t('i18nView.tableName')" prop="name" width="100" align="center"/>
-          <el-table-column :label="$t('i18nView.tableDate')" prop="date" width="120" align="center"/>
-          <el-table-column :label="$t('i18nView.tableAddress')" prop="address"/>
+          <el-table-column :label="$t('i18nView.tableName')" prop="name" width="100" align="center" />
+          <el-table-column :label="$t('i18nView.tableDate')" prop="date" width="120" align="center" />
+          <el-table-column :label="$t('i18nView.tableAddress')" prop="address" />
         </el-table>
       </el-col>
     </el-row>
diff --git a/src/views/layout/Layout.vue b/src/views/layout/Layout.vue
index 0e14f160..4d0eaa2b 100644
--- a/src/views/layout/Layout.vue
+++ b/src/views/layout/Layout.vue
@@ -1,11 +1,11 @@
 <template>
   <div :class="classObj" class="app-wrapper">
-    <div v-if="device==='mobile'&&sidebar.opened" class="drawer-bg" @click="handleClickOutside"/>
-    <sidebar class="sidebar-container"/>
+    <div v-if="device==='mobile'&&sidebar.opened" class="drawer-bg" @click="handleClickOutside" />
+    <sidebar class="sidebar-container" />
     <div class="main-container">
-      <navbar/>
-      <tags-view/>
-      <app-main/>
+      <navbar />
+      <tags-view />
+      <app-main />
     </div>
   </div>
 </template>
diff --git a/src/views/layout/components/AppMain.vue b/src/views/layout/components/AppMain.vue
index b6a3378f..9ee5bd52 100644
--- a/src/views/layout/components/AppMain.vue
+++ b/src/views/layout/components/AppMain.vue
@@ -2,7 +2,7 @@
   <section class="app-main">
     <transition name="fade-transform" mode="out-in">
       <keep-alive :include="cachedViews">
-        <router-view :key="key"/>
+        <router-view :key="key" />
       </keep-alive>
     </transition>
   </section>
diff --git a/src/views/layout/components/Navbar.vue b/src/views/layout/components/Navbar.vue
index 5c3bcda4..e2c095ec 100644
--- a/src/views/layout/components/Navbar.vue
+++ b/src/views/layout/components/Navbar.vue
@@ -1,32 +1,32 @@
 <template>
   <div class="navbar">
-    <hamburger :toggle-click="toggleSideBar" :is-active="sidebar.opened" class="hamburger-container"/>
+    <hamburger :toggle-click="toggleSideBar" :is-active="sidebar.opened" class="hamburger-container" />
 
-    <breadcrumb class="breadcrumb-container"/>
+    <breadcrumb class="breadcrumb-container" />
 
     <div class="right-menu">
       <template v-if="device!=='mobile'">
         <search class="right-menu-item" />
 
-        <error-log class="errLog-container right-menu-item hover-effect"/>
+        <error-log class="errLog-container right-menu-item hover-effect" />
 
-        <screenfull class="right-menu-item hover-effect"/>
+        <screenfull class="right-menu-item hover-effect" />
 
         <el-tooltip :content="$t('navbar.size')" effect="dark" placement="bottom">
-          <size-select class="right-menu-item hover-effect"/>
+          <size-select class="right-menu-item hover-effect" />
         </el-tooltip>
 
-        <lang-select class="right-menu-item hover-effect"/>
+        <lang-select class="right-menu-item hover-effect" />
 
         <el-tooltip :content="$t('navbar.theme')" effect="dark" placement="bottom">
-          <theme-picker class="right-menu-item hover-effect"/>
+          <theme-picker class="right-menu-item hover-effect" />
         </el-tooltip>
       </template>
 
       <el-dropdown class="avatar-container right-menu-item hover-effect" trigger="click">
         <div class="avatar-wrapper">
           <img :src="avatar+'?imageView2/1/w/80/h/80'" class="user-avatar">
-          <i class="el-icon-caret-bottom"/>
+          <i class="el-icon-caret-bottom" />
         </div>
         <el-dropdown-menu slot="dropdown">
           <router-link to="/">
diff --git a/src/views/layout/components/Sidebar/Link.vue b/src/views/layout/components/Sidebar/Link.vue
index bff45cd8..eb4dd107 100644
--- a/src/views/layout/components/Sidebar/Link.vue
+++ b/src/views/layout/components/Sidebar/Link.vue
@@ -2,7 +2,7 @@
 <template>
   <!-- eslint-disable vue/require-component-is -->
   <component v-bind="linkProps(to)">
-    <slot/>
+    <slot />
   </component>
 </template>
 
diff --git a/src/views/layout/components/Sidebar/SidebarItem.vue b/src/views/layout/components/Sidebar/SidebarItem.vue
index 47ac4b4d..9664ffb6 100644
--- a/src/views/layout/components/Sidebar/SidebarItem.vue
+++ b/src/views/layout/components/Sidebar/SidebarItem.vue
@@ -15,11 +15,12 @@
       </template>
       <sidebar-item
         v-for="child in item.children"
+        :key="child.path"
         :is-nest="true"
         :item="child"
-        :key="child.path"
         :base-path="resolvePath(child.path)"
-        class="nest-menu" />
+        class="nest-menu"
+      />
     </el-submenu>
 
   </div>
diff --git a/src/views/layout/components/Sidebar/index.vue b/src/views/layout/components/Sidebar/index.vue
index 27da29b5..4c4d6db4 100644
--- a/src/views/layout/components/Sidebar/index.vue
+++ b/src/views/layout/components/Sidebar/index.vue
@@ -9,7 +9,7 @@
       :collapse-transition="false"
       mode="vertical"
     >
-      <sidebar-item v-for="route in permission_routers" :key="route.path" :item="route" :base-path="route.path"/>
+      <sidebar-item v-for="route in permission_routes" :key="route.path" :item="route" :base-path="route.path" />
     </el-menu>
   </el-scrollbar>
 </template>
@@ -23,7 +23,7 @@ export default {
   components: { SidebarItem },
   computed: {
     ...mapGetters([
-      'permission_routers',
+      'permission_routes',
       'sidebar'
     ]),
     variables() {
diff --git a/src/views/layout/components/TagsView/ScrollPane.vue b/src/views/layout/components/TagsView/ScrollPane.vue
index 820a536e..89c72e1c 100644
--- a/src/views/layout/components/TagsView/ScrollPane.vue
+++ b/src/views/layout/components/TagsView/ScrollPane.vue
@@ -1,6 +1,6 @@
 <template>
   <el-scrollbar ref="scrollContainer" :vertical="false" class="scroll-container" @wheel.native.prevent="handleScroll">
-    <slot/>
+    <slot />
   </el-scrollbar>
 </template>
 
diff --git a/src/views/layout/components/TagsView/index.vue b/src/views/layout/components/TagsView/index.vue
index 53d592bc..c793ca1e 100644
--- a/src/views/layout/components/TagsView/index.vue
+++ b/src/views/layout/components/TagsView/index.vue
@@ -4,21 +4,23 @@
       <router-link
         v-for="tag in visitedViews"
         ref="tag"
+        :key="tag.path"
         :class="isActive(tag)?'active':''"
         :to="{ path: tag.path, query: tag.query, fullPath: tag.fullPath }"
-        :key="tag.path"
         tag="span"
         class="tags-view-item"
         @click.middle.native="closeSelectedTag(tag)"
-        @contextmenu.prevent.native="openMenu(tag,$event)">
+        @contextmenu.prevent.native="openMenu(tag,$event)"
+      >
         {{ generateTitle(tag.title) }}
         <span v-if="!tag.meta.affix" class="el-icon-close" @click.prevent.stop="closeSelectedTag(tag)" />
       </router-link>
     </scroll-pane>
     <ul v-show="visible" :style="{left:left+'px',top:top+'px'}" class="contextmenu">
       <li @click="refreshSelectedTag(selectedTag)">{{ $t('tagsView.refresh') }}</li>
-      <li v-if="!(selectedTag.meta&&selectedTag.meta.affix)" @click="closeSelectedTag(selectedTag)">{{
-      $t('tagsView.close') }}</li>
+      <li v-if="!(selectedTag.meta&&selectedTag.meta.affix)" @click="closeSelectedTag(selectedTag)">
+        {{ $t('tagsView.close') }}
+      </li>
       <li @click="closeOthersTags">{{ $t('tagsView.closeOthers') }}</li>
       <li @click="closeAllTags(selectedTag)">{{ $t('tagsView.closeAll') }}</li>
     </ul>
@@ -45,8 +47,8 @@ export default {
     visitedViews() {
       return this.$store.state.tagsView.visitedViews
     },
-    routers() {
-      return this.$store.state.permission.routers
+    routes() {
+      return this.$store.state.permission.routes
     }
   },
   watch: {
@@ -93,7 +95,7 @@ export default {
       return tags
     },
     initTags() {
-      const affixTags = this.affixTags = this.filterAffixTags(this.routers)
+      const affixTags = this.affixTags = this.filterAffixTags(this.routes)
       for (const tag of affixTags) {
         // Must have tag name
         if (tag.name) {
diff --git a/src/views/login/socialsignin.vue b/src/views/login/socialsignin.vue
index 62a63acc..567ac553 100644
--- a/src/views/login/socialsignin.vue
+++ b/src/views/login/socialsignin.vue
@@ -1,10 +1,10 @@
 <template>
   <div class="social-signup-container">
     <div class="sign-btn" @click="wechatHandleClick('wechat')">
-      <span class="wx-svg-container"><svg-icon icon-class="wechat" class="icon"/></span> 微信
+      <span class="wx-svg-container"><svg-icon icon-class="wechat" class="icon" /></span> 微信
     </div>
     <div class="sign-btn" @click="tencentHandleClick('tencent')">
-      <span class="qq-svg-container"><svg-icon icon-class="qq" class="icon"/></span> QQ
+      <span class="qq-svg-container"><svg-icon icon-class="qq" class="icon" /></span> QQ
     </div>
   </div>
 </template>
diff --git a/src/views/nested/menu1/index.vue b/src/views/nested/menu1/index.vue
index fdba73a4..30cb6701 100644
--- a/src/views/nested/menu1/index.vue
+++ b/src/views/nested/menu1/index.vue
@@ -1,4 +1,4 @@
-<template >
+<template>
   <div style="padding:30px;">
     <el-alert :closable="false" title="menu 1">
       <router-view />
diff --git a/src/views/nested/menu1/menu1-1/index.vue b/src/views/nested/menu1/menu1-1/index.vue
index 824b2cb6..27e173a6 100644
--- a/src/views/nested/menu1/menu1-1/index.vue
+++ b/src/views/nested/menu1/menu1-1/index.vue
@@ -1,4 +1,4 @@
-<template >
+<template>
   <div style="padding:30px;">
     <el-alert :closable="false" title="menu 1-1" type="success">
       <router-view />
diff --git a/src/views/pdf/download.vue b/src/views/pdf/download.vue
index b0f30f6f..b87b882d 100644
--- a/src/views/pdf/download.vue
+++ b/src/views/pdf/download.vue
@@ -6,7 +6,8 @@
     <div style="color: #ccc;">
       This article is from Evan You on <a target="_blank" href="https://medium.com/the-vue-point/plans-for-the-next-iteration-of-vue-js-777ffea6fabf">medium</a>
     </div>
-    <div ref="content" class="node-article-content" v-html="article.content"/>
+    <!-- eslint-disable-next-line -->
+    <div ref="content" class="node-article-content" v-html="article.content" />
   </div>
 </template>
 
diff --git a/src/views/permission/components/SwitchRoles.vue b/src/views/permission/components/SwitchRoles.vue
index 6e5f84e5..c69de5a5 100644
--- a/src/views/permission/components/SwitchRoles.vue
+++ b/src/views/permission/components/SwitchRoles.vue
@@ -3,8 +3,8 @@
     <div style="margin-bottom:15px;">{{ $t('permission.roles') }}： {{ roles }}</div>
     {{ $t('permission.switchRoles') }}：
     <el-radio-group v-model="switchRoles">
-      <el-radio-button label="editor"/>
-      <el-radio-button label="admin"/>
+      <el-radio-button label="editor" />
+      <el-radio-button label="admin" />
     </el-radio-group>
   </div>
 </template>
diff --git a/src/views/permission/directive.vue b/src/views/permission/directive.vue
index df277ddc..6019fae3 100644
--- a/src/views/permission/directive.vue
+++ b/src/views/permission/directive.vue
@@ -59,7 +59,7 @@ import permission from '@/directive/permission/index.js' // 权限判断指令
 import checkPermission from '@/utils/permission' // 权限判断函数
 import SwitchRoles from './components/SwitchRoles'
 
-export default{
+export default {
   name: 'DirectivePermission',
   components: { SwitchRoles },
   directives: { permission },
diff --git a/src/views/permission/page.vue b/src/views/permission/page.vue
index 3f8a50e8..5291a782 100644
--- a/src/views/permission/page.vue
+++ b/src/views/permission/page.vue
@@ -7,7 +7,7 @@
 <script>
 import SwitchRoles from './components/SwitchRoles'
 
-export default{
+export default {
   name: 'PagePermission',
   components: { SwitchRoles },
   methods: {
diff --git a/src/views/permission/role.vue b/src/views/permission/role.vue
new file mode 100644
index 00000000..4e22e50f
--- /dev/null
+++ b/src/views/permission/role.vue
@@ -0,0 +1,268 @@
+<template>
+  <div class="app-container">
+    <el-button type="primary" @click="handleAddRole">{{ $t('permission.addRole') }}</el-button>
+
+    <el-table :data="rolesList" style="width: 100%;margin-top:30px;" border>
+      <el-table-column align="center" label="Role Key" width="220">
+        <template slot-scope="scope">{{ scope.row.key }}</template>
+      </el-table-column>
+      <el-table-column align="center" label="Role Name" width="220">
+        <template slot-scope="scope">{{ scope.row.name }}</template>
+      </el-table-column>
+      <el-table-column align="header-center" label="Description">
+        <template slot-scope="scope">{{ scope.row.description }}</template>
+      </el-table-column>
+      <el-table-column align="center" label="Operations">
+        <template slot-scope="scope">
+          <el-button type="primary" size="small" @click="handleEdit(scope)">{{ $t('permission.editPermission') }}</el-button>
+          <el-button type="danger" size="small" @click="handleDelete(scope)">{{ $t('permission.delete') }}</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog :visible.sync="dialogVisible" :title="dialogType==='edit'?'Edit Role':'New Role'">
+      <el-form :model="role" label-width="80px" label-position="left">
+        <el-form-item label="Name">
+          <el-input v-model="role.name" placeholder="Role Name" />
+        </el-form-item>
+        <el-form-item label="Desc">
+          <el-input
+            v-model="role.description"
+            :autosize="{ minRows: 2, maxRows: 4}"
+            type="textarea"
+            placeholder="Role Description"
+          />
+        </el-form-item>
+        <el-form-item label="Menus">
+          <el-tree ref="tree" :check-strictly="checkStrictly" :data="routesData" :props="defaultProps" show-checkbox node-key="path" class="permission-tree" />
+        </el-form-item>
+      </el-form>
+      <div style="text-align:right;">
+        <el-button type="danger" @click="dialogVisible=false">{{ $t('permission.cancel') }}</el-button>
+        <el-button type="primary" @click="confirmRole">{{ $t('permission.confirm') }}</el-button>
+      </div>
+    </el-dialog>
+  </div>
+
+</template>
+
+<script>
+import path from 'path'
+import { deepClone } from '@/utils'
+import { getRoutes, getRoles, addRole, deleteRole, updateRole } from '@/api/role'
+import i18n from '@/lang'
+
+const defaultRole = {
+  key: '',
+  name: '',
+  description: '',
+  routes: []
+}
+
+export default {
+  data() {
+    return {
+      role: Object.assign({}, defaultRole),
+      routes: [],
+      rolesList: [],
+      dialogVisible: false,
+      dialogType: 'new',
+      checkStrictly: false,
+      defaultProps: {
+        children: 'children',
+        label: 'title'
+      }
+    }
+  },
+  computed: {
+    routesData() {
+      return this.routes
+    }
+  },
+  created() {
+    // Mock: get all routes and roles list from server
+    this.getRoutes()
+    this.getRoles()
+  },
+  methods: {
+    async getRoutes() {
+      const res = await getRoutes()
+      this.serviceRoutes = res.data
+      const routes = this.generateRoutes(res.data)
+      this.routes = this.i18n(routes)
+    },
+    async getRoles() {
+      const res = await getRoles()
+      this.rolesList = res.data
+    },
+    i18n(routes) {
+      const app = routes.map(route => {
+        route.title = i18n.t(`route.${route.title}`)
+        if (route.children) {
+          route.children = this.i18n(route.children)
+        }
+        return route
+      })
+      return app
+    },
+    // Reshape the routes structure so that it looks the same as the sidebar
+    generateRoutes(routes, basePath = '/') {
+      const res = []
+
+      for (let route of routes) {
+        // skip some route
+        if (route.hidden) { continue }
+
+        const onlyOneShowingChild = this.onlyOneShowingChild(route.children, route)
+
+        if (route.children && onlyOneShowingChild && !route.alwaysShow) {
+          route = onlyOneShowingChild
+        }
+
+        const data = {
+          path: path.resolve(basePath, route.path),
+          title: route.meta && route.meta.title
+
+        }
+
+        // recursive child routes
+        if (route.children) {
+          data.children = this.generateRoutes(route.children, data.path)
+        }
+        res.push(data)
+      }
+      return res
+    },
+    generateArr(routes) {
+      let data = []
+      routes.forEach(route => {
+        data.push(route)
+        if (route.children) {
+          const temp = this.generateArr(route.children)
+          if (temp.length > 0) {
+            data = [...data, ...temp]
+          }
+        }
+      })
+      return data
+    },
+    handleAddRole() {
+      this.role = Object.assign({}, defaultRole)
+      if (this.$refs.tree) {
+        this.$refs.tree.setCheckedNodes([])
+      }
+      this.dialogType = 'new'
+      this.dialogVisible = true
+    },
+    handleEdit(scope) {
+      this.dialogType = 'edit'
+      this.dialogVisible = true
+      this.checkStrictly = true
+      this.role = deepClone(scope.row)
+      this.$nextTick(() => {
+        const routes = this.generateRoutes(this.role.routes)
+        this.$refs.tree.setCheckedNodes(this.generateArr(routes))
+        // set checked state of a node not affects its father and child nodes
+        this.checkStrictly = false
+      })
+    },
+    handleDelete({ $index, row }) {
+      this.$confirm('Confirm to remove the role?', 'Warning', {
+        confirmButtonText: 'Confirm',
+        cancelButtonText: 'Cancel',
+        type: 'warning'
+      })
+        .then(async() => {
+          await deleteRole(row.id)
+          this.rolesList.splice($index, 1)
+          this.$message({
+            type: 'success',
+            message: 'Delete succed!'
+          })
+        })
+        .catch(err => { console.error(err) })
+    },
+    generateTree(routes, basePath = '/', checkedKeys) {
+      const res = []
+
+      for (const route of routes) {
+        const routePath = path.resolve(basePath, route.path)
+
+        // recursive child routes
+        if (route.children) {
+          route.children = this.generateTree(route.children, routePath, checkedKeys)
+        }
+
+        if (checkedKeys.includes(routePath) || (route.children && route.children.length >= 1)) {
+          res.push(route)
+        }
+      }
+      return res
+    },
+    async confirmRole() {
+      const isEdit = this.dialogType === 'edit'
+
+      const checkedKeys = this.$refs.tree.getCheckedKeys()
+      this.role.routes = this.generateTree(deepClone(this.serviceRoutes), '/', checkedKeys)
+
+      if (isEdit) {
+        await updateRole(this.role.key, this.role)
+        for (let index = 0; index < this.rolesList.length; index++) {
+          if (this.rolesList[index].key === this.role.key) {
+            this.rolesList.splice(index, 1, Object.assign({}, this.role))
+            break
+          }
+        }
+      } else {
+        const { data } = await addRole(this.role)
+        this.role.key = data
+        this.rolesList.push(this.role)
+      }
+
+      const { description, key, name } = this.role
+      this.dialogVisible = false
+      this.$notify({
+        title: 'Success',
+        dangerouslyUseHTMLString: true,
+        message: `
+            <div>Role Key: ${key}</div>
+            <div>Role Nmae: ${name}</div>
+            <div>Description: ${description}</div>
+          `,
+        type: 'success'
+      })
+    },
+    // reference: src/view/layout/components/Sidebar/SidebarItem.vue
+    onlyOneShowingChild(children = [], parent) {
+      let onlyOneChild = null
+      const showingChildren = children.filter(item => !item.hidden)
+
+      // When there is only one child route, the child route is displayed by default
+      if (showingChildren.length === 1) {
+        onlyOneChild = showingChildren[0]
+        onlyOneChild.path = path.resolve(parent.path, onlyOneChild.path)
+        return onlyOneChild
+      }
+
+      // Show parent if there are no child route to display
+      if (showingChildren.length === 0) {
+        onlyOneChild = { ... parent, path: '', noShowingChildren: true }
+        return onlyOneChild
+      }
+
+      return false
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+.app-container {
+  .roles-table {
+    margin-top: 30px;
+  }
+  .permission-tree {
+    margin-bottom: 30px;
+  }
+}
+</style>
diff --git a/src/views/qiniu/upload.vue b/src/views/qiniu/upload.vue
index 9cb5eb09..5766c669 100644
--- a/src/views/qiniu/upload.vue
+++ b/src/views/qiniu/upload.vue
@@ -1,6 +1,6 @@
 <template>
   <el-upload :data="dataObj" :multiple="true" :before-upload="beforeUpload" action="https://upload.qbox.me" drag>
-    <i class="el-icon-upload"/>
+    <i class="el-icon-upload" />
     <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
   </el-upload>
 </template>
@@ -10,7 +10,7 @@ import { getToken } from '@/api/qiniu'
 // 获取七牛token 后端通过Access Key,Secret Key,bucket等生成token
 // 七牛官方sdk https://developer.qiniu.com/sdk#official-sdk
 
-export default{
+export default {
   data() {
     return {
       dataObj: { token: '', key: '' },
diff --git a/src/views/tab/components/tabPane.vue b/src/views/tab/components/tabPane.vue
index e9ac20ac..1b6030c6 100644
--- a/src/views/tab/components/tabPane.vue
+++ b/src/views/tab/components/tabPane.vue
@@ -6,7 +6,8 @@
       align="center"
       label="ID"
       width="65"
-      element-loading-text="请给我点时间！">
+      element-loading-text="请给我点时间！"
+    >
       <template slot-scope="scope">
         <span>{{ scope.row.id }}</span>
       </template>
@@ -33,7 +34,7 @@
 
     <el-table-column width="120px" label="Importance">
       <template slot-scope="scope">
-        <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star"/>
+        <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" />
       </template>
     </el-table-column>
 
@@ -45,7 +46,9 @@
 
     <el-table-column class-name="status-col" label="Status" width="110">
       <template slot-scope="scope">
-        <el-tag :type="scope.row.status | statusFilter">{{ scope.row.status }}</el-tag>
+        <el-tag :type="scope.row.status | statusFilter">
+          {{ scope.row.status }}
+        </el-tag>
       </template>
     </el-table-column>
 
diff --git a/src/views/tab/index.vue b/src/views/tab/index.vue
index 67936c0c..cce15d8a 100644
--- a/src/views/tab/index.vue
+++ b/src/views/tab/index.vue
@@ -1,11 +1,11 @@
 <template>
   <div class="tab-container">
     <el-tag>mounted times ：{{ createdTimes }}</el-tag>
-    <el-alert :closable="false" style="width:200px;display:inline-block;vertical-align: middle;margin-left:30px;" title="Tab with keep-alive" type="success"/>
+    <el-alert :closable="false" style="width:200px;display:inline-block;vertical-align: middle;margin-left:30px;" title="Tab with keep-alive" type="success" />
     <el-tabs v-model="activeName" style="margin-top:15px;" type="border-card">
-      <el-tab-pane v-for="item in tabMapOptions" :label="item.label" :key="item.key" :name="item.key">
+      <el-tab-pane v-for="item in tabMapOptions" :key="item.key" :label="item.label" :name="item.key">
         <keep-alive>
-          <tab-pane v-if="activeName==item.key" :type="item.key" @create="showCreatedTimes"/>
+          <tab-pane v-if="activeName==item.key" :type="item.key" @create="showCreatedTimes" />
         </keep-alive>
       </el-tab-pane>
     </el-tabs>
diff --git a/src/views/table/complexTable.vue b/src/views/table/complexTable.vue
index eb355e3b..a276df1a 100644
--- a/src/views/table/complexTable.vue
+++ b/src/views/table/complexTable.vue
@@ -1,15 +1,15 @@
 <template>
   <div class="app-container">
     <div class="filter-container">
-      <el-input :placeholder="$t('table.title')" v-model="listQuery.title" style="width: 200px;" class="filter-item" @keyup.enter.native="handleFilter"/>
+      <el-input v-model="listQuery.title" :placeholder="$t('table.title')" style="width: 200px;" class="filter-item" @keyup.enter.native="handleFilter" />
       <el-select v-model="listQuery.importance" :placeholder="$t('table.importance')" clearable style="width: 90px" class="filter-item">
-        <el-option v-for="item in importanceOptions" :key="item" :label="item" :value="item"/>
+        <el-option v-for="item in importanceOptions" :key="item" :label="item" :value="item" />
       </el-select>
       <el-select v-model="listQuery.type" :placeholder="$t('table.type')" clearable class="filter-item" style="width: 130px">
-        <el-option v-for="item in calendarTypeOptions" :key="item.key" :label="item.display_name+'('+item.key+')'" :value="item.key"/>
+        <el-option v-for="item in calendarTypeOptions" :key="item.key" :label="item.display_name+'('+item.key+')'" :value="item.key" />
       </el-select>
       <el-select v-model="listQuery.sort" style="width: 140px" class="filter-item" @change="handleFilter">
-        <el-option v-for="item in sortOptions" :key="item.key" :label="item.label" :value="item.key"/>
+        <el-option v-for="item in sortOptions" :key="item.key" :label="item.label" :value="item.key" />
       </el-select>
       <el-button v-waves class="filter-item" type="primary" icon="el-icon-search" @click="handleFilter">{{ $t('table.search') }}</el-button>
       <el-button class="filter-item" style="margin-left: 10px;" type="primary" icon="el-icon-edit" @click="handleCreate">{{ $t('table.add') }}</el-button>
@@ -18,14 +18,15 @@
     </div>
 
     <el-table
-      v-loading="listLoading"
       :key="tableKey"
+      v-loading="listLoading"
       :data="list"
       border
       fit
       highlight-current-row
       style="width: 100%;"
-      @sort-change="sortChange">
+      @sort-change="sortChange"
+    >
       <el-table-column :label="$t('table.id')" prop="id" sortable="custom" align="center" width="65">
         <template slot-scope="scope">
           <span>{{ scope.row.id }}</span>
@@ -54,7 +55,7 @@
       </el-table-column>
       <el-table-column :label="$t('table.importance')" width="80px">
         <template slot-scope="scope">
-          <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" class="meta-item__icon"/>
+          <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" class="meta-item__icon" />
         </template>
       </el-table-column>
       <el-table-column :label="$t('table.readings')" align="center" width="95">
@@ -71,11 +72,14 @@
       <el-table-column :label="$t('table.actions')" align="center" width="230" class-name="small-padding fixed-width">
         <template slot-scope="scope">
           <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">{{ $t('table.edit') }}</el-button>
-          <el-button v-if="scope.row.status!='published'" size="mini" type="success" @click="handleModifyStatus(scope.row,'published')">{{ $t('table.publish') }}
+          <el-button v-if="scope.row.status!='published'" size="mini" type="success" @click="handleModifyStatus(scope.row,'published')">
+            {{ $t('table.publish') }}
           </el-button>
-          <el-button v-if="scope.row.status!='draft'" size="mini" @click="handleModifyStatus(scope.row,'draft')">{{ $t('table.draft') }}
+          <el-button v-if="scope.row.status!='draft'" size="mini" @click="handleModifyStatus(scope.row,'draft')">
+            {{ $t('table.draft') }}
           </el-button>
-          <el-button v-if="scope.row.status!='deleted'" size="mini" type="danger" @click="handleModifyStatus(scope.row,'deleted')">{{ $t('table.delete') }}
+          <el-button v-if="scope.row.status!='deleted'" size="mini" type="danger" @click="handleModifyStatus(scope.row,'deleted')">
+            {{ $t('table.delete') }}
           </el-button>
         </template>
       </el-table-column>
@@ -87,25 +91,25 @@
       <el-form ref="dataForm" :rules="rules" :model="temp" label-position="left" label-width="70px" style="width: 400px; margin-left:50px;">
         <el-form-item :label="$t('table.type')" prop="type">
           <el-select v-model="temp.type" class="filter-item" placeholder="Please select">
-            <el-option v-for="item in calendarTypeOptions" :key="item.key" :label="item.display_name" :value="item.key"/>
+            <el-option v-for="item in calendarTypeOptions" :key="item.key" :label="item.display_name" :value="item.key" />
           </el-select>
         </el-form-item>
         <el-form-item :label="$t('table.date')" prop="timestamp">
-          <el-date-picker v-model="temp.timestamp" type="datetime" placeholder="Please pick a date"/>
+          <el-date-picker v-model="temp.timestamp" type="datetime" placeholder="Please pick a date" />
         </el-form-item>
         <el-form-item :label="$t('table.title')" prop="title">
-          <el-input v-model="temp.title"/>
+          <el-input v-model="temp.title" />
         </el-form-item>
         <el-form-item :label="$t('table.status')">
           <el-select v-model="temp.status" class="filter-item" placeholder="Please select">
-            <el-option v-for="item in statusOptions" :key="item" :label="item" :value="item"/>
+            <el-option v-for="item in statusOptions" :key="item" :label="item" :value="item" />
           </el-select>
         </el-form-item>
         <el-form-item :label="$t('table.importance')">
-          <el-rate v-model="temp.importance" :colors="['#99A9BF', '#F7BA2A', '#FF9900']" :max="3" style="margin-top:8px;"/>
+          <el-rate v-model="temp.importance" :colors="['#99A9BF', '#F7BA2A', '#FF9900']" :max="3" style="margin-top:8px;" />
         </el-form-item>
         <el-form-item :label="$t('table.remark')">
-          <el-input :autosize="{ minRows: 2, maxRows: 4}" v-model="temp.remark" type="textarea" placeholder="Please input"/>
+          <el-input v-model="temp.remark" :autosize="{ minRows: 2, maxRows: 4}" type="textarea" placeholder="Please input" />
         </el-form-item>
       </el-form>
       <div slot="footer" class="dialog-footer">
@@ -116,8 +120,8 @@
 
     <el-dialog :visible.sync="dialogPvVisible" title="Reading statistics">
       <el-table :data="pvData" border fit highlight-current-row style="width: 100%">
-        <el-table-column prop="key" label="Channel"/>
-        <el-table-column prop="pv" label="Pv"/>
+        <el-table-column prop="key" label="Channel" />
+        <el-table-column prop="pv" label="Pv" />
       </el-table>
       <span slot="footer" class="dialog-footer">
         <el-button type="primary" @click="dialogPvVisible = false">{{ $t('table.confirm') }}</el-button>
diff --git a/src/views/table/dragTable.vue b/src/views/table/dragTable.vue
index 50d17da4..97c1e815 100644
--- a/src/views/table/dragTable.vue
+++ b/src/views/table/dragTable.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="app-container">
     <!-- Note that row-key is necessary to get a correct row order. -->
-    <el-table v-loading="listLoading" ref="dragTable" :data="list" row-key="id" border fit highlight-current-row style="width: 100%">
+    <el-table ref="dragTable" v-loading="listLoading" :data="list" row-key="id" border fit highlight-current-row style="width: 100%">
 
       <el-table-column align="center" label="ID" width="65">
         <template slot-scope="scope">
@@ -29,7 +29,7 @@
 
       <el-table-column width="100px" label="Importance">
         <template slot-scope="scope">
-          <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" class="icon-star"/>
+          <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" class="icon-star" />
         </template>
       </el-table-column>
 
@@ -47,7 +47,7 @@
 
       <el-table-column align="center" label="Drag" width="80">
         <template slot-scope="{}">
-          <svg-icon class="drag-handler" icon-class="drag"/>
+          <svg-icon class="drag-handler" icon-class="drag" />
         </template>
       </el-table-column>
 
diff --git a/src/views/table/dynamicTable/fixedThead.vue b/src/views/table/dynamicTable/fixedThead.vue
index 30dcee00..e4887a06 100644
--- a/src/views/table/dynamicTable/fixedThead.vue
+++ b/src/views/table/dynamicTable/fixedThead.vue
@@ -9,8 +9,8 @@
       </el-checkbox-group>
     </div>
 
-    <el-table :data="tableData" :key="key" border fit highlight-current-row style="width: 100%">
-      <el-table-column prop="name" label="fruitName" width="180"/>
+    <el-table :key="key" :data="tableData" border fit highlight-current-row style="width: 100%">
+      <el-table-column prop="name" label="fruitName" width="180" />
       <el-table-column v-for="fruit in formThead" :key="fruit" :label="fruit">
         <template slot-scope="scope">
           {{ scope.row[fruit] }}
diff --git a/src/views/table/dynamicTable/index.vue b/src/views/table/dynamicTable/index.vue
index 3c16bc46..56eac980 100644
--- a/src/views/table/dynamicTable/index.vue
+++ b/src/views/table/dynamicTable/index.vue
@@ -1,10 +1,10 @@
 <template>
   <div class="app-container">
     <div style="margin:0 0 5px 20px">{{ $t('table.dynamicTips1') }}</div>
-    <fixed-thead/>
+    <fixed-thead />
 
     <div style="margin:30px 0 5px 20px">{{ $t('table.dynamicTips2') }}</div>
-    <unfixed-thead/>
+    <unfixed-thead />
   </div>
 </template>
 
diff --git a/src/views/table/dynamicTable/unfixedThead.vue b/src/views/table/dynamicTable/unfixedThead.vue
index caa97506..d7f1bbcf 100644
--- a/src/views/table/dynamicTable/unfixedThead.vue
+++ b/src/views/table/dynamicTable/unfixedThead.vue
@@ -10,7 +10,7 @@
     </div>
 
     <el-table :data="tableData" border fit highlight-current-row style="width: 100%">
-      <el-table-column prop="name" label="fruitName" width="180"/>
+      <el-table-column prop="name" label="fruitName" width="180" />
       <el-table-column v-for="fruit in formThead" :key="fruit" :label="fruit">
         <template slot-scope="scope">
           {{ scope.row[fruit] }}
diff --git a/src/views/table/inlineEditTable.vue b/src/views/table/inlineEditTable.vue
index 78800ce5..3f1e1611 100644
--- a/src/views/table/inlineEditTable.vue
+++ b/src/views/table/inlineEditTable.vue
@@ -23,7 +23,7 @@
 
       <el-table-column width="100px" label="Importance">
         <template slot-scope="scope">
-          <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" class="meta-item__icon"/>
+          <svg-icon v-for="n in +scope.row.importance" :key="n" icon-class="star" class="meta-item__icon" />
         </template>
       </el-table-column>
 
@@ -36,7 +36,7 @@
       <el-table-column min-width="300px" label="Title">
         <template slot-scope="scope">
           <template v-if="scope.row.edit">
-            <el-input v-model="scope.row.title" class="edit-input" size="small"/>
+            <el-input v-model="scope.row.title" class="edit-input" size="small" />
             <el-button class="cancel-btn" size="small" icon="el-icon-refresh" type="warning" @click="cancelEdit(scope.row)">cancel</el-button>
           </template>
           <span v-else>{{ scope.row.title }}</span>
diff --git a/src/views/theme/index.vue b/src/views/theme/index.vue
index 9eec5f01..906b0b18 100644
--- a/src/views/theme/index.vue
+++ b/src/views/theme/index.vue
@@ -8,7 +8,7 @@
       </div>
       <div class="box-item">
         <span class="field-label">{{ $t('theme.change') }} : </span>
-        <el-switch v-model="theme"/>
+        <el-switch v-model="theme" />
         <code style="margin-top:15px;">{{ $t('theme.tips') }}</code>
       </div>
     </el-card>
@@ -22,18 +22,18 @@
     </div>
 
     <div class="block">
-      <el-button type="primary" icon="el-icon-edit"/>
-      <el-button type="primary" icon="el-icon-share"/>
-      <el-button type="primary" icon="el-icon-delete"/>
+      <el-button type="primary" icon="el-icon-edit" />
+      <el-button type="primary" icon="el-icon-share" />
+      <el-button type="primary" icon="el-icon-delete" />
       <el-button type="primary" icon="el-icon-search">Search</el-button>
       <el-button type="primary">
         Upload
-        <i class="el-icon-upload el-icon-right"/>
+        <i class="el-icon-upload el-icon-right" />
       </el-button>
     </div>
 
     <div class="block">
-      <el-tag v-for="tag in tags" :type="tag.type" :key="tag.type" class="tag-item">
+      <el-tag v-for="tag in tags" :key="tag.type" :type="tag.type" class="tag-item">
         {{ tag.name }}
       </el-tag>
     </div>
@@ -47,7 +47,7 @@
     </div>
 
     <div class="block">
-      <el-slider v-model="slideValue"/>
+      <el-slider v-model="slideValue" />
     </div>
 
   </div>
diff --git a/src/views/tree-table/custom/index.vue b/src/views/tree-table/custom/index.vue
index 11e47912..9c4930a2 100644
--- a/src/views/tree-table/custom/index.vue
+++ b/src/views/tree-table/custom/index.vue
@@ -13,11 +13,11 @@
         :columns="columns"
         border
         default-children="children"
-        @selection-change	="selectChange"
+        @selection-change="selectChange"
       >
 
         <template slot="selection">
-          <el-table-column type="selection" align="center" width="55"/>
+          <el-table-column type="selection" align="center" width="55" />
         </template>
 
         <template slot="pre-column">
@@ -38,8 +38,9 @@
                 :style="{ width:(scope.row.timeLine||0) * 3+'px',
                           background:scope.row.timeLine>50?'rgba(233,0,0,.5)':'rgba(0,0,233,0.5)',
                           marginLeft:scope.row._level * 50+'px' }"
-                class="process">
-                <span style="display:inline-block"/>
+                class="process"
+              >
+                <span style="display:inline-block" />
               </div>
             </div>
           </el-tooltip>
@@ -70,7 +71,7 @@
     <el-dialog :visible.sync="dialogFormVisible" title="Edit">
       <el-form :model="tempItem" label-width="100px" style="width:600px">
         <el-form-item label="Name">
-          <el-input v-model.trim="tempItem.name" placeholder="Name"/>
+          <el-input v-model.trim="tempItem.name" placeholder="Name" />
         </el-form-item>
       </el-form>
       <span slot="footer" class="dialog-footer">
diff --git a/src/views/tree-table/index.vue b/src/views/tree-table/index.vue
index 2e131157..ade9f4f3 100644
--- a/src/views/tree-table/index.vue
+++ b/src/views/tree-table/index.vue
@@ -13,7 +13,8 @@
           v-model="defaultExpandAll"
           active-color="#13ce66"
           inactive-color="#ff4949"
-          @change="reset"/>
+          @change="reset"
+        />
       </div>
 
       <div class="option-item">
diff --git a/src/views/zip/index.vue b/src/views/zip/index.vue
index 42f0efe6..11ce77b7 100644
--- a/src/views/zip/index.vue
+++ b/src/views/zip/index.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="app-container">
     <!-- $t is vue-i18n global function to translate lang -->
-    <el-input :placeholder="$t('zip.placeholder')" v-model="filename" style="width:300px;" prefix-icon="el-icon-document"/>
+    <el-input v-model="filename" :placeholder="$t('zip.placeholder')" style="width:300px;" prefix-icon="el-icon-document" />
     <el-button :loading="downloadLoading" style="margin-bottom:20px;" type="primary" icon="document" @click="handleDownload">{{ $t('zip.export') }} zip</el-button>
     <el-table v-loading="listLoading" :data="list" element-loading-text="拼命加载中" border fit highlight-current-row>
       <el-table-column align="center" label="ID" width="95">
@@ -26,7 +26,7 @@
       </el-table-column>
       <el-table-column align="center" label="Date" width="220">
         <template slot-scope="scope">
-          <i class="el-icon-time"/>
+          <i class="el-icon-time" />
           <span>{{ scope.row.display_time }}</span>
         </template>
       </el-table-column>