fix(时间轴专题)：骨架图顶部适配

@@ -17,6 +17,7 @@ import { CommentDialogView } from './CommentDialogView';
 
 const TAG: string = 'SpacialTopicPageComponent'
 
+//专题详情页
 @Component
 export struct SpacialTopicPageComponent {
   webviewControl: BridgeWebViewControl = new BridgeWebViewControl()
@@ -38,6 +39,7 @@ export struct SpacialTopicPageComponent {
   @State operationButtonList: string[] = ['comment', 'collect', 'share']
   @State bottomSafeHeight: number = AppStorage.get<number>('bottomSafeHeight') || 0
   @State isNetConnected: boolean = true
+  @Provide topSafeHeight: number = AppStorage.get<number>('topSafeHeight') || 0
 
   private trySendData2H5() {
     if (!this.webPrepared || !this.dataPrepared) {
@@ -189,7 +191,7 @@ export struct SpacialTopicPageComponent {
           }).padding({ bottom: 200 })
         } else {
           if (!this.isPageEnd) {
-            detailedSkeleton().padding({ bottom: this.bottomSafeHeight })
+            detailedSkeleton().padding({ top:`${this.topSafeHeight}px`,bottom: this.bottomSafeHeight })
           }
         }
         //底部交互区