在开始用vue.js element过程中,从网上抄的代码,遇到不少坑,记录一下。

1.在router里的index.js,用了

import App from '@/App'

path: '/',
name: 'App',

导致页面重叠,因为我在App.vue里放了侧栏和面包屑。

实际上看其他例子,App.vue里只有简单几行代码

<template>
  <div id="app">
    <router-view />
  </div>
</template>

<script>
/* eslint-disable */
  export default {
    name: 'App',

侧栏和顶部导航应该放home.vue中,然后在路由里都将home.vue作为根路由名,一个根路由下children里也是根路由则作为默认根路由,此时根路由不能有name属性。

  routes: [
    {
      path: '/login',
      name: '登录',
      component: login
    },
    {
      path: '/',
      redirect: {
        name: 'home'
      },
      // name: 'readme',//默认子路由不能有name属性,name: 'App',
      component: home,
      children: [
        { path: '/', component: readme, name: 'README' },
      ]
    },
    {
      path: '/',
      name: 'doctype-state-action',
      component: home,
      children: [      
        { path: '/doctype', component: doctype, name: 'DOCTYPE' },
        { path: '/docstate', component: docstate, name: 'DOCSTATE' },
        { path: '/docaction', component: docaction, name: 'DOCACTION' },
      ]
    },

router中根路由的name不能和子路由中的name重复 。

2.侧栏导航最下面展开后再缩回,但显示还在

因为少了<span标签

        <el-aside style="width: auto;" class="sidebar-container">
          <el-radio-group v-model="isCollapse" style="margin-bottom: 10px;margin-top: 10px;" size="mini">
            <el-radio-button :label="false">展开</el-radio-button>
            <el-radio-button :label="true">收起</el-radio-button>
          </el-radio-group>
            <el-menu default-active="doctype" @select="handleSelect" :collapse="isCollapse">
            <el-submenu index="doctype">
              <template slot="title">
                <i class="el-icon-ali-set"></i>
                <span slot="title">Doctype-state-action</span>
              </template>

3.用vue-element-extends组件作为editable表格在线编辑,有重新从服务端取到数据后,表格不刷新,原来少了.sync

<el-editable ref="editable"
      :data.sync="transitiondata.transitions" border style="width: 100%" stripe>

 

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