router 优化

src/components/layout/aside.vue

@@ -8,13 +8,18 @@
           <span @click="logout">退出登录</span>
         </div>
       </div>
-      <el-menu class="nav" :unique-opened="true" :router="true" :default-active="activeLink">
+      <el-menu class="nav" :unique-opened="true" :default-active="activeLink">
         <template v-for="item in datalist">
           <el-submenu :index="item.title" :key="item.title" v-if="item.children">
             <template #title>
               <i class="iconfont" :class="item.icon"></i><span>{{ item.title }}</span>
             </template>
-            <el-menu-item :index="item.path" :key="item.title" v-for="item in item.children">
+            <el-menu-item
+              :index="item.path"
+              :key="item.title"
+              v-for="item in item.children"
+              @click="handleClick(item.path)"
+            >
               <template #title>
                 <template v-if="item.href">
                   <a :href="item.href" target="_blank">{{ item.title }}</a>
@@ -24,7 +29,7 @@
             </el-menu-item>
           </el-submenu>
 
-          <el-menu-item :index="item.path" :key="item.title" v-else>
+          <el-menu-item :index="item.path" :key="item.title" @click="handleClick(item.path)" v-else>
             <i class="iconfont" :class="item.icon"></i>
             <span slot="title">{{ item.title }}</span>
           </el-menu-item>
@@ -64,9 +69,7 @@ export default {
         {
           title: '实训练习',
           icon: 'icon-kaoshihong',
-          children: [
-            { title: '实训案例练习', path: 'https://xtraining.ezijing.com/', href: 'https://xtraining.ezijing.com/' }
-          ]
+          children: [{ title: '实训案例练习', href: 'https://xtraining.ezijing.com/' }]
         },
         {
           title: '个人中心',
@@ -121,6 +124,9 @@ export default {
       this.$store.dispatch('logout').then(() => {
         window.location.href = webConf.others.loginUrl
       })
+    },
+    handleClick(path) {
+      path && this.$router.push(path)
     }
   }
 }

src/router/index.js

@@ -3,7 +3,11 @@ import Router from 'vue-router'
 import routes from './routes'
 
 Vue.use(Router)
-
+const originalPush = Router.prototype.push
+Router.prototype.push = function push(location, onResolve, onReject) {
+  if (onResolve || onReject) return originalPush.call(this, location, onResolve, onReject)
+  return originalPush.call(this, location).catch(err => err)
+}
 export default new Router({
   routes,
   mode: 'history', // 还有一个 hash 默认