移除双向绑定

 <template>
     <tab v-bind:page="page"></tab>
-    <resources v-bind:content-code.sync="contentCode"></resources>
+    <resources v-bind:content-code="contentCode"></resources>
 </template>
 
 <script>
     const qs = require('yoho-qs');
     const contentCode = require('content-code');
+    const bus = require('common/vue-bus');
 
     const tab = require('channel/tab.vue');
     const resources = require('component/resources/index.vue');
@@ -20,6 +21,11 @@
         components: {
             tab: tab,
             resources: resources
+        },
+        created() {
+            bus.$on('contentCode.change', (code) => {
+                this.contentCode = code;
+            });
         }
     };
 </script>

@@ -61,6 +61,7 @@
         watch: {
             contentCode() {
                 this.getResourcesData();
+                bus.$emit('contentCode.change', this.contentCode);
             }
         },
         methods: {