diff --git a/MusicPlayer2/CPlayerUIBase.cpp b/MusicPlayer2/CPlayerUIBase.cpp
index 08cafa5f..58c67237 100644
--- a/MusicPlayer2/CPlayerUIBase.cpp
+++ b/MusicPlayer2/CPlayerUIBase.cpp
@@ -30,6 +30,8 @@ void CPlayerUIBase::Init(CDC* pDC)
 
     m_tool_tip.Create(m_pMainWnd, TTS_ALWAYSTIP);
     m_tool_tip.SetMaxTipWidth(theApp.DPI(400));
+    //为CToolTipCtrl设置鼠标穿透
+    SetWindowLong(m_tool_tip.GetSafeHwnd(), GWL_EXSTYLE, GetWindowLong(m_tool_tip.GetSafeHwnd(), GWL_EXSTYLE) | WS_EX_TRANSPARENT);
     m_first_draw = true;
 }