feature[Icons]: add element-ui icons demo (#1865)

src/views/svg-icons/element-icon.json

@@ -0,0 +1 @@
+["info","error","success","warning","question","back","arrow-left","arrow-down","arrow-right","arrow-up","caret-left","caret-bottom","caret-top","caret-right","d-arrow-left","d-arrow-right","minus","plus","remove","circle-plus","remove-outline","circle-plus-outline","close","check","circle-close","circle-check","circle-close-outline","circle-check-outline","zoom-out","zoom-in","d-caret","sort","sort-down","sort-up","tickets","document","goods","sold-out","news","message","date","printer","time","bell","mobile-phone","service","view","menu","more","more-outline","star-on","star-off","location","location-outline","phone","phone-outline","picture","picture-outline","delete","search","edit","edit-outline","rank","refresh","share","setting","upload","upload2","download","loading"]

src/views/svg-icons/index.vue

@@ -4,7 +4,8 @@
       <a href="https://panjiachen.github.io/vue-element-admin-site/guide/advanced/icon.html" target="_blank">Add and use
       </a>
     </p>
-    <div class="icons-wrapper">
+    <el-tabs type="border-card">
+      <el-tab-pane label="Icons">
         <div v-for="item of iconsMap" :key="item" @click="handleClipboard(generateIconCode(item),$event)">
           <el-tooltip placement="top">
             <div slot="content">
@@ -16,25 +17,44 @@
             </div>
           </el-tooltip>
         </div>
+      </el-tab-pane>
+      <el-tab-pane label="Element-UI Icons">
+        <div v-for="item of elementIcons" :key="item" @click="handleClipboard(generateElementIconCode(item),$event)">
+          <el-tooltip placement="top">
+            <div slot="content">
+              {{ generateElementIconCode(item) }}
             </div>
+            <div class="icon-item">
+              <i :class="'el-icon-' + item" />
+              <span>{{ item }}</span>
+            </div>
+          </el-tooltip>
+        </div>
+      </el-tab-pane>
+    </el-tabs>
   </div>
 </template>
 
 <script>
-import icons from './requireIcons'
 import clipboard from '@/utils/clipboard'
+import icons from './requireIcons'
+import elementIcons from './element-icon.json'
 
 export default {
   name: 'Icons',
   data() {
     return {
-      iconsMap: icons
+      iconsMap: icons,
+      elementIcons: elementIcons
     }
   },
   methods: {
     generateIconCode(symbol) {
       return `<svg-icon icon-class="${symbol}" />`
     },
+    generateElementIconCode(symbol) {
+      return `<i class="el-icon-${symbol}" />`
+    },
     handleClipboard(text, event) {
       clipboard(text, event)
     }
@@ -46,25 +66,25 @@ export default {
 .icons-container {
   margin: 10px 20px 0;
   overflow: hidden;
-  .icons-wrapper {
-    margin: 0 auto;
-  }
+
   .icon-item {
     margin: 20px;
-    height: 110px;
+    height: 85px;
     text-align: center;
-    width: 110px;
+    width: 100px;
     float: left;
     font-size: 30px;
     color: #24292e;
     cursor: pointer;
   }
+
   span {
     display: block;
-    font-size: 24px;
+    font-size: 16px;
     margin-top: 10px;
   }
-  .disabled{
+
+  .disabled {
     pointer-events: none;
   }
 }

src/views/svg-icons/requireIcons.js

@@ -1,4 +1,3 @@
-
 const req = require.context('../../icons/svg', false, /\.svg$/)
 const requireAll = requireContext => requireContext.keys()