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src/components/core/d2-layout-main/index.vue

@@ -30,14 +30,17 @@
         <!-- 主体 -->
         <el-main>
           <div class="d2-layout-main-header">
-            <d2-multiple-page-control></d2-multiple-page-control>
+            <d2-multiple-page-control/>
           </div>
           <div class="d2-layout-main-body">
             <transition name="fade-transverse">
               <keep-alive>
-                <router-view/>
+                <router-view v-if="alive"/>
               </keep-alive>
             </transition>
+            <transition name="fade-transverse">
+              <router-view v-if="!alive"/>
+            </transition>
           </div>
         </el-main>
       </el-container>
@@ -78,6 +81,14 @@ export default {
           backgroundImage: `url('${this.$assetsPublicPath}${this.themeActive.backgroundImage}')`
         } : {}
       }
+    },
+    alive () {
+      if (this.$route.meta) {
+        if (this.$route.meta.alive) {
+          return true
+        }
+      }
+      return false
     }
   },
   mounted () {

src/menu/index.js.REMOVED.git-id

@@ -1 +1 @@
-a741ca1e629d094296537193224186be0fe27007
+25bf046328d0f61221cbfbd777ae8dfcfefb8b6f

src/pages/demo/playground/page-cache/index.vue

@@ -1,17 +0,0 @@
-<template>
-  <d2-container type="full">
-    page-name
-  </d2-container>
-</template>
-
-<script>
-export default {
-  data () {
-    return {}
-  },
-  computed: {
-  },
-  methods: {
-  }
-}
-</script>

src/pages/demo/playground/page-cache/off.vue

@@ -0,0 +1,17 @@
+<template>
+  <d2-container type="full">
+    <template slot="header">这个页面不会被 keep-alive</template>
+    <p class="d2-mt-0">在下面的输入框输入任意字符后，切换到其它页面，再回到此页时输入框文字消失，证明没有被缓存</p>
+    <el-input v-model="value" placeholder="input here"></el-input>
+  </d2-container>
+</template>
+
+<script>
+export default {
+  data () {
+    return {
+      value: ''
+    }
+  }
+}
+</script>

src/pages/demo/playground/page-cache/on.vue

@@ -0,0 +1,17 @@
+<template>
+  <d2-container type="full">
+    <template slot="header">这个页面会被 keep-alive</template>
+    <p class="d2-mt-0">在下面的输入框输入任意字符后，切换到其它页面，再回到此页时输入框文字保留，证明被缓存</p>
+    <el-input v-model="value" placeholder="input here"></el-input>
+  </d2-container>
+</template>
+
+<script>
+export default {
+  data () {
+    return {
+      value: ''
+    }
+  }
+}
+</script>

src/router/routes.js.REMOVED.git-id

@@ -1 +1 @@
-c33ea8b29ae79d4d8fd278159427b1f326d0d9a9
+f8c29d259d65f4cb1bf09a96087e6bd73c78f24f