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 <el-breadcrumb class=\"app-breadcrumb\" separator=\"/\">\n    <transition-group name=\"breadcrumb\">\n      <el-breadcrumb-item v-for=\"(item,index) in levelList\" :key=\"item.path\">\n        <span v-if=\"item.redirect==='noRedirect'||index==levelList.length-1\" class=\"no-redirect\">{{ item.meta.title }}</span>\n        <a v-else @click.prevent=\"handleLink(item)\">{{ item.meta.title }}</a>\n      </el-breadcrumb-item>\n    </transition-group>\n  </el-breadcrumb>\n</template>\n\n<script>\nimport pathToRegexp from 'path-to-regexp'\n\nexport default {\n  data() {\n    return {\n      levelList: null\n    }\n  },\n  watch: {\n    $route(route) {\n      // if you go to the redirect page, do not update the breadcrumbs\n      if (route.path.startsWith('/redirect/')) {\n        return\n      }\n      this.getBreadcrumb()\n    }\n  },\n  created() {\n    this.getBreadcrumb()\n  },\n  methods: {\n    getBreadcrumb() {\n      // only show routes with meta.title\n      let matched = this.$route.matched.filter(item => item.meta && item.meta.title)\n      const first = matched[0]\n\n      if (!this.isDashboard(first)) {\n        matched = [{ path: '/dashboard', meta: { title: 'Dashboard' }}].concat(matched)\n      }\n\n      this.levelList = matched.filter(item => item.meta && item.meta.title && item.meta.breadcrumb !== false)\n    },\n    isDashboard(route) {\n      const name = route && route.name\n      if (!name) {\n        return false\n      }\n      return name.trim().toLocaleLowerCase() === 'Dashboard'.toLocaleLowerCase()\n    },\n    pathCompile(path) {\n      // To solve this problem https://github.com/PanJiaChen/vue-element-admin/issues/561\n      const { params } = this.$route\n      var toPath = pathToRegexp.compile(path)\n      return toPath(params)\n    },\n    handleLink(item) {\n      const { redirect, path } = item\n      if (redirect) {\n        this.$router.push(redirect)\n        return\n      }\n      this.$router.push(this.pathCompile(path))\n    }\n  }\n}\n</script>\n\n<style lang=\"scss\" scoped>\n.app-breadcrumb.el-breadcrumb {\n  display: inline-block;\n  font-size: 14px;\n  line-height: 50px;\n  margin-left: 8px;\n\n  .no-redirect {\n    color: #97a8be;\n    cursor: text;\n  }\n}\n</style>\n"]}]}