Mouse.LeftButton 屬性

public:
 static property System::Windows::Input::MouseButtonState LeftButton { System::Windows::Input::MouseButtonState get(); };

public static System.Windows.Input.MouseButtonState LeftButton { get; }

static member LeftButton : System.Windows.Input.MouseButtonState

Public Shared ReadOnly Property LeftButton As MouseButtonState

屬性值

左鍵的狀態。

範例

以下範例說明如何透過檢查 的 LeftButton 狀態是否等 MouseButtonState 於列舉值 Pressed來判斷是否按下左鍵。 按下該按鈕時，會呼叫一個方法來更新樣本中的顯示元素。

if (Mouse.LeftButton == MouseButtonState.Pressed)
{
    UpdateSampleResults("Left Button Pressed");
}

If Mouse.LeftButton = MouseButtonState.Pressed Then
    UpdateSampleResults("Left Button Pressed")
End If

另請參閱

• MouseButtonEventArgs