Merge 169105358c into 33a93a12b4

src/store/modules/tagsView.js

@@ -13,9 +13,13 @@ const mutations = {
     )
   },
   ADD_CACHED_VIEW: (state, view) => {
-    if (state.cachedViews.includes(view.name)) return
     if (!view.meta.noCache) {
-      state.cachedViews.push(view.name)
+      for (const matchedView of view.matched) {
+        const { name } = matchedView.components.default
+        if (name && state.cachedViews.indexOf(name) === -1) {
+          state.cachedViews.push(name)
+        }
+      }
     }
   },
 
@@ -28,8 +32,9 @@ const mutations = {
     }
   },
   DEL_CACHED_VIEW: (state, view) => {
-    const index = state.cachedViews.indexOf(view.name)
+    const deletedViewName = view.matched[view.matched.length - 1].components.default.name
-    index > -1 && state.cachedViews.splice(index, 1)
+    const index = state.cachedViews.indexOf(deletedViewName)
+    state.cachedViews.splice(index, 1)
   },
 
   DEL_OTHERS_VISITED_VIEWS: (state, view) => {
@@ -38,9 +43,10 @@ const mutations = {
     })
   },
   DEL_OTHERS_CACHED_VIEWS: (state, view) => {
-    const index = state.cachedViews.indexOf(view.name)
+    const currentViewName = view.matched[view.matched.length - 1].components.default.name
+    const index = state.cachedViews.indexOf(currentViewName)
     if (index > -1) {
-      state.cachedViews = state.cachedViews.slice(index, index + 1)
+      state.cachedViews = view.matched.map(i => i.components.default.name)
     } else {
       // if index = -1, there is no cached tags
       state.cachedViews = []

src/views/nested/menu1/index.vue

@@ -5,3 +5,17 @@
     </el-alert>
   </div>
 </template>
+
+<script>
+export default {
+  name: 'Menu1',
+  computed: {
+    cachedViews() {
+      return this.$store.state.tagsView.cachedViews
+    },
+    key() {
+      return this.$route.path
+    }
+  }
+}
+</script>

src/views/nested/menu1/menu1-2/index.vue

@@ -1,7 +1,23 @@
 <template>
   <div style="padding:30px;">
     <el-alert :closable="false" title="menu 1-2" type="success">
-      <router-view />
+      <keep-alive :include="cachedViews">
+        <router-view :key="key" />
+      </keep-alive>
     </el-alert>
   </div>
 </template>
+
+<script>
+export default {
+  name: 'Menu12',
+  computed: {
+    cachedViews() {
+      return this.$store.state.tagsView.cachedViews
+    },
+    key() {
+      return this.$route.path
+    }
+  }
+}
+</script>

src/views/nested/menu1/menu1-2/menu1-2-1/index.vue

@@ -1,5 +1,18 @@
-<template functional>
+<template>
   <div style="padding:30px;">
-    <el-alert :closable="false" title="menu 1-2-1" type="warning" />
+    <el-alert :closable="false" title="menu 1-2-1" type="warning">
+      <el-input key="Menu121" v-model="input" />
+    </el-alert>
   </div>
 </template>
+
+<script>
+export default {
+  name: 'Menu121',
+  data() {
+    return {
+      input: ''
+    }
+  }
+}
+</script>

src/views/nested/menu1/menu1-2/menu1-2-2/index.vue

@@ -1,5 +1,18 @@
-<template functional>
+<template>
   <div style="padding:30px;">
-    <el-alert :closable="false" title="menu 1-2-2" type="warning" />
+    <el-alert :closable="false" title="menu 1-2-2" type="warning">
+      <el-input key="Menu122" v-model="input" />
+    </el-alert>
   </div>
 </template>
+
+<script>
+export default {
+  name: 'Menu122',
+  data() {
+    return {
+      input: ''
+    }
+  }
+}
+</script>