人聲標籤+優惠活動頁碼重置

PrimaryFormParts/PrimaryForm.Promotions.cs

@@ -98,6 +98,7 @@ namespace DualScreenDemo
 
         private void promotionsButton_Click(object sender, EventArgs e)
         {
+            promotionsAndMenuPanel.currentPageIndex=0;
             newSongAlertButton.BackgroundImage = newSongAlertNormalBackground;
             hotPlayButton.BackgroundImage = hotPlayNormalBackground;
             singerSearchButton.BackgroundImage = singerSearchNormalBackground;

VideoPlayerForm.cs

@@ -1510,7 +1510,7 @@ namespace DualScreenDemo
                         string labelText = isVocalRemoved ? "無人聲" : "有人聲";
                         // 显示标签
                         OverlayForm.MainForm.ShowOriginalSongLabel(labelText);
-                        await Task.Delay(300);
+                        await Task.Delay(3000);
                         // 隐藏标签
                         OverlayForm.MainForm.HideOriginalSongLabel();
                     }