webapp/admin/src/components/common/BreadCrumbs.vue

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<template>
  <el-breadcrumb class="app-breadcrumb" separator="♚" style="height:50px;backgroundColor:rgba(255, 255, 255, 1);borderRadius:0px;padding:0px 20px 0px 20px;boxShadow:0px 0px 0px #f903d4;borderWidth:1px;borderStyle:none none solid none ;borderColor:rgba(0, 0, 0, 1);">
    <transition-group name="breadcrumb" class="box" :style="1==1?'justifyContent:flex-start;':1==2?'justifyContent:center;':'justifyContent:flex-end;'">
      <el-breadcrumb-item v-for="(item,index) in levelList" :key="item.path">
        <span v-if="item.redirect==='noRedirect'||index==levelList.length-1" class="no-redirect">{{ item.name }}</span>
        <a v-else @click.prevent="handleLink(item)">{{ item.name }}</a>
      </el-breadcrumb-item>
    </transition-group>
  </el-breadcrumb>
</template>

<script>
import pathToRegexp from 'path-to-regexp'
import { generateTitle } from '@/utils/i18n'
export default {
  data() {
    return {
      levelList: null
    }
  },
  watch: {
    $route() {
      this.getBreadcrumb()
    }
  },
  created() {
    this.getBreadcrumb()
    this.breadcrumbStyleChange()
  },
  methods: {
    generateTitle,
    getBreadcrumb() {
      // only show routes with meta.title
      let route = this.$route
      let matched = route.matched.filter(item => item.meta)
      const first = matched[0]
      matched = [{ path: '/index' }].concat(matched)

      this.levelList = matched.filter(item => item.meta)
    },
    isDashboard(route) {
      const name = route && route.name
      if (!name) {
        return false
      }
      return name.trim().toLocaleLowerCase() === 'Index'.toLocaleLowerCase()
    },
    pathCompile(path) {
      // To solve this problem https://github.com/PanJiaChen/vue-element-admin/issues/561
      const { params } = this.$route
      var toPath = pathToRegexp.compile(path)
      return toPath(params)
    },
    handleLink(item) {
      const { redirect, path } = item
      if (redirect) {
        this.$router.push(redirect)
        return
      }
      this.$router.push(path)