fix:17109 UI还原问题--频道切换到版面缺少骨架图

@@ -9,6 +9,7 @@ import { VideoChannelDetail } from 'wdDetailPlayShortVideo/Index';
 import { AssignChannelParam } from 'wdRouter/src/main/ets/utils/HomeChannelUtils';
 import { PeopleShipMainComponent } from '../peopleShip/PeopleShipMainComponent';
 import { WDRouterPage, WDRouterRule } from 'wdRouter'
+import { channelSkeleton } from '../skeleton/channelSkeleton'
 
 
 const TAG = 'TopNavigationComponent';
@@ -264,6 +265,8 @@ export struct TopNavigationComponent {
                       channelId: navItem.channelId + '',
                       autoRefresh: this.autoRefresh2Page
                     })
+                  }else{
+                  channelSkeleton()
                 }
               }
               .tabBar(this.tabBarBuilder(navItem, index))
@@ -296,13 +299,13 @@ export struct TopNavigationComponent {
             ProcessUtils.gotoBroadcastPage(this.myChannelList[index].pageId)
             this.tabTimmer = setTimeout(() => {
               this.tabsController.changeIndex(this.currentTopNavSelectedIndex)
-            }, 500)
+            }, 100)
           }
           if (this.isLayout(this._currentNavIndex === 0 ? this.myChannelList[index] : this.topNavList[index])) {
             ProcessUtils.gotoENewsPaper()
             this.tabTimmer = setTimeout(() => {
               this.tabsController.changeIndex(this.currentTopNavSelectedIndex)
-            }, 500)
+            }, 100)
           }
         })
         .onAnimationStart((index: number, targetIndex: number, event: TabsAnimationEvent) => {