直播评论滑动

@@ -15,6 +15,7 @@ export struct PlayerCommentComponent {
   @Consume displayDirection: DisplayDirection
   @Consume displayDirection: DisplayDirection
   @State private pageModel: PageModel = new PageModel()
   @State private pageModel: PageModel = new PageModel()
   @State liveChatList: Array<LiveRoomItemBean> = []
   @State liveChatList: Array<LiveRoomItemBean> = []
+  scroller: Scroller = new Scroller()
 
 
   aboutToAppear(): void {
   aboutToAppear(): void {
     this.getLiveChatList()
     this.getLiveChatList()
@@ -44,6 +45,10 @@ export struct PlayerCommentComponent {
             } else {
             } else {
               this.pageModel.hasMore = false;
               this.pageModel.hasMore = false;
             }
             }
+
+            setTimeout(() => {
+              this.scroller.scrollEdge(Edge.Bottom)
+            }, 500)
           } else {
           } else {
             this.pageModel.viewType = ViewType.EMPTY;
             this.pageModel.viewType = ViewType.EMPTY;
           }
           }
@@ -55,7 +60,7 @@ export struct PlayerCommentComponent {
 
 
   build() {
   build() {
     Column() {
     Column() {
-      List() {
+      List({ scroller: this.scroller }) {
         // 主持人
         // 主持人
         if (this.liveDetailsBean.oldNewsId) {
         if (this.liveDetailsBean.oldNewsId) {
           ChartItemCompereComponent()
           ChartItemCompereComponent()