From 8fcfa00c73fe1fefbbe0195b6d5c331e5a90b096 Mon Sep 17 00:00:00 2001
From: Pan <panfree23@gmail.com>
Date: Thu, 17 Jan 2019 11:40:17 +0800
Subject: [PATCH] fix[Breadcrumb]: fixed eslint error

---
 src/components/Breadcrumb/index.vue | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/components/Breadcrumb/index.vue b/src/components/Breadcrumb/index.vue
index 6da46dc..0c8a7fb 100644
--- a/src/components/Breadcrumb/index.vue
+++ b/src/components/Breadcrumb/index.vue
@@ -1,7 +1,7 @@
 <template>
   <el-breadcrumb class="app-breadcrumb" separator="/">
     <transition-group name="breadcrumb">
-      <el-breadcrumb-item v-for="(item,index) in levelList" v-if="item.meta.title&&item.meta.breadcrumb!==false" :key="item.path">
+      <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>
@@ -28,16 +28,14 @@ export default {
   },
   methods: {
     getBreadcrumb() {
-      let matched = this.$route.matched.filter(item => {
-        if (item.name) {
-          return true
-        }
-      })
+      let matched = this.$route.matched.filter(item => item.name)
+
       const first = matched[0]
       if (first && first.name !== 'dashboard') {
         matched = [{ path: '/dashboard', meta: { title: 'Dashboard' }}].concat(matched)
       }
-      this.levelList = matched
+
+      this.levelList = matched.filter(item => item.meta && item.meta.title && item.meta.breadcrumb !== false)
     },
     pathCompile(path) {
       // To solve this problem https://github.com/PanJiaChen/vue-element-admin/issues/561