1. 把 vue-element-admin\src\layout\components 下的 TagsView 文件夹 复制到 vue-admin-template 对应的目录

2.把 vue-element-admin\src\store\modules 下的 tagsView.js 复制到vue-admin-template 对应的目录

3. 修改 src\store\index.js

import Vue from 'vue'
import Vuex from 'vuex'
import getters from './getters'
import app from './modules/app'
import settings from './modules/settings'
import user from './modules/user'
import tagsView from './modules/tagsView' // 新增

Vue.use(Vuex)

const store = new Vuex.Store({
  modules: {
    app,
    settings,
    user,
    tagsView // 新增
  },
  getters
})

export default store

4. 修改 src\store\getters.js

const getters = {
  sidebar: state => state.app.sidebar,
  device: state => state.app.device,
  token: state => state.user.token,
  avatar: state => state.user.avatar,
  name: state => state.user.name,
  visitedviews: state => state.tagsview.visitedviews // 新增
}
export default getters

5. 修改 src\layout\index.vue

<template>
  <div :class="classObj" class="app-wrapper">
    <div v-if="device==='mobile'&&sidebar.opened" class="drawer-bg" @click="handleClickOutside" />
    <sidebar class="sidebar-container" />
    <div class="main-container">
      <div :class="{'fixed-header':fixedHeader}">
        <navbar />
        <tags-view /> // 新增
      </div>
      <app-main />
    </div>
  </div>
</template>

<script>
// 新增 TagsView
import { Navbar, Sidebar, AppMain, TagsView } from './components'
import ResizeMixin from './mixin/ResizeHandler'

export default {
  name: 'Layout',
  components: {
    Navbar,
    Sidebar,
    AppMain,
    TagsView // 新增
  },

6. 修改 src\layout\components\index.js

export { default as Navbar } from './Navbar'
export { default as Sidebar } from './Sidebar'
export { default as AppMain } from './AppMain'
export { default as TagsView } from './TagsView' // 新增