| | |
| | | <template>
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| | | <el-breadcrumb class="app-breadcrumb" separator="/">
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| | | <transition-group name="breadcrumb">
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| | | <el-breadcrumb-item v-for="(item,index) in levelList" :key="item.path">
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| | | <span v-if="item.redirect==='noRedirect'||index==levelList.length-1" class="no-redirect">{{ item.meta.title }}</span>
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| | | <el-breadcrumb-item v-for="(item, index) in levelList" :key="item.path">
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| | | <span v-if="item.redirect === 'noRedirect' || index == levelList.length - 1" class="no-redirect">{{ item.meta.title }}</span>
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| | | <a v-else @click.prevent="handleLink(item)">{{ item.meta.title }}</a>
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| | | </el-breadcrumb-item>
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| | | </transition-group>
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| | |
| | | methods: {
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| | | getBreadcrumb() {
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| | | // only show routes with meta.title
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| | | let matched = this.$route.matched.filter(item => item.meta && item.meta.title)
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| | | const first = matched[0]
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| | |
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| | | if (!this.isDashboard(first)) {
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| | | matched = [{ path: '/index', meta: { title: '首页' }}].concat(matched)
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| | | let matched = []
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| | | const router = this.$route
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| | | const pathNum = this.findPathNum(router.path)
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| | | // multi-level menu
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| | | if (pathNum > 2) {
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| | | const reg = /\/\w+/gi
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| | | const pathList = router.path.match(reg).map((item, index) => {
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| | | if (index !== 0) item = item.slice(1)
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| | | return item
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| | | })
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| | | this.getMatched(pathList, this.$store.getters.sidebarRouters, matched)
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| | | } else {
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| | | matched = router.matched.filter((item) => item.meta && item.meta.title)
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| | | }
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| | |
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| | | this.levelList = matched.filter(item => item.meta && item.meta.title && item.meta.breadcrumb !== false)
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| | | if (!this.isDashboard(matched[0])) {
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| | | matched = [{ path: "/index", meta: { title: "首页" } }].concat(matched)
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| | | }
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| | | this.levelList = matched.filter((item) => item.meta && item.meta.title && item.meta.breadcrumb !== false)
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| | | },
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| | | findPathNum(str, char = "/") {
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| | | let index = str.indexOf(char)
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| | | let num = 0
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| | | while (index !== -1) {
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| | | num++
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| | | index = str.indexOf(char, index + 1)
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| | | }
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| | | return num
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| | | },
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| | | getMatched(pathList, routeList, matched) {
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| | | let data = routeList.find((item) => item.path == pathList[0])
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| | | matched.push(data)
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| | | if (data.children && pathList.length) {
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| | | pathList.shift()
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| | | this.getMatched(pathList, data.children, matched)
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| | | }
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| | | },
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| | | isDashboard(route) {
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| | | const name = route && route.name
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| | |
| | | font-size: 14px;
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| | | line-height: 50px;
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| | | margin-left: 8px;
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| | |
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| | | .no-redirect {
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| | | color: #97a8be;
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| | | cursor: text;
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