fix |> 修复直播详情页面评论问题

@@ -47,6 +47,7 @@ export struct CommentCustomDialog {
     if (this.onPublishBtnClick) {
       let content: CommentDialogInputContent = { comment: this.publishCommentModel.commentContent }
       if (this.onPublishBtnClick(content)) {
+        this.publishCommentModel.commentContent = ''
         return
       }
     }

@@ -173,7 +173,9 @@ export class LiveViewModel {
         } else {
           success(undefined)
         }
-        ToastUtils.showToast(data.tipMessage, 3000)
+        setTimeout(()=>{
+          ToastUtils.showToast(data.tipMessage, 3000)
+        },400)
       }).catch((message: string) => {
         fail(message)
       })