From 2841620be623be15c1832a783136a2b73c2b4424 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期四, 13 二月 2020 10:48:51 +0800
Subject: [PATCH] 初始化项目
---
ruoyi-ui/src/components/Breadcrumb/index.vue | 81 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 81 insertions(+), 0 deletions(-)
diff --git a/ruoyi-ui/src/components/Breadcrumb/index.vue b/ruoyi-ui/src/components/Breadcrumb/index.vue
new file mode 100644
index 0000000..97603c4
--- /dev/null
+++ b/ruoyi-ui/src/components/Breadcrumb/index.vue
@@ -0,0 +1,81 @@
+<template>
+ <el-breadcrumb class="app-breadcrumb" separator="/">
+ <transition-group name="breadcrumb">
+ <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.meta.title }}</span>
+ <a v-else @click.prevent="handleLink(item)">{{ item.meta.title }}</a>
+ </el-breadcrumb-item>
+ </transition-group>
+ </el-breadcrumb>
+</template>
+
+<script>
+import pathToRegexp from 'path-to-regexp'
+
+export default {
+ data() {
+ return {
+ levelList: null
+ }
+ },
+ watch: {
+ $route(route) {
+ // if you go to the redirect page, do not update the breadcrumbs
+ if (route.path.startsWith('/redirect/')) {
+ return
+ }
+ this.getBreadcrumb()
+ }
+ },
+ created() {
+ this.getBreadcrumb()
+ },
+ methods: {
+ getBreadcrumb() {
+ // only show routes with meta.title
+ let matched = this.$route.matched.filter(item => item.meta && item.meta.title)
+ const first = matched[0]
+
+ if (!this.isDashboard(first)) {
+ matched = [{ path: '/index', meta: { title: '棣栭〉' }}].concat(matched)
+ }
+
+ this.levelList = matched.filter(item => item.meta && item.meta.title && item.meta.breadcrumb !== false)
+ },
+ isDashboard(route) {
+ const name = route && route.name
+ if (!name) {
+ return false
+ }
+ return name.trim() === '棣栭〉'
+ },
+ pathCompile(path) {
+ 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(this.pathCompile(path))
+ }
+ }
+}
+</script>
+
+<style lang="scss" scoped>
+.app-breadcrumb.el-breadcrumb {
+ display: inline-block;
+ font-size: 14px;
+ line-height: 50px;
+ margin-left: 8px;
+
+ .no-redirect {
+ color: #97a8be;
+ cursor: text;
+ }
+}
+</style>
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