diff --git a/mock/mock-server.js b/mock/mock-server.js
index b29b7c3f..ccce04d2 100644
--- a/mock/mock-server.js
+++ b/mock/mock-server.js
@@ -1,6 +1,9 @@
 const chokidar = require('chokidar')
 const bodyParser = require('body-parser')
 const chalk = require('chalk')
+const path = require('path')
+
+const mockDir = path.join(process.cwd(), 'mock')
 
 function registerRoutes(app) {
   let mockLastIndex
@@ -18,7 +21,7 @@ function registerRoutes(app) {
 
 function unregisterRoutes() {
   Object.keys(require.cache).forEach(i => {
-    if (i.includes('/mock')) {
+    if (i.includes(mockDir)) {
       delete require.cache[require.resolve(i)]
     }
   })
@@ -40,9 +43,8 @@ module.exports = app => {
   var mockStartIndex = mockRoutes.mockStartIndex
 
   // watch files, hot reload mock server
-  chokidar.watch(('./mock'), {
-    ignored: 'mock/mock-server.js',
-    persistent: true,
+  chokidar.watch(mockDir, {
+    ignored: /mock-server/,
     ignoreInitial: true
   }).on('all', (event, path) => {
     if (event === 'change' || event === 'add') {
diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index 122a5db7..82d71d45 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -33,6 +33,9 @@
           <a target="_blank" href="https://panjiachen.github.io/vue-element-admin-site/#/">
             <el-dropdown-item>Docs</el-dropdown-item>
           </a>
+          <a target="_blank" href="https://panjiachen.github.io/vue-element-admin-site/#/">
+            <el-dropdown-item>Docs</el-dropdown-item>
+          </a>
           <el-dropdown-item divided>
             <span style="display:block;" @click="logout">Log Out</span>
           </el-dropdown-item>
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 2a1ab741..fd09b6d7 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -16,6 +16,7 @@
           placeholder="Username"
           name="username"
           type="text"
+          tabindex="1"
           auto-complete="on"
         />
       </el-form-item>
@@ -32,6 +33,7 @@
             :type="passwordType"
             placeholder="Password"
             name="password"
+            tabindex="2"
             auto-complete="on"
             @keyup.native="checkCapslock"
             @blur="capsTooltip = false"