TextBoxBase.Click 事件
定義
發生於按一下文字方塊時。Occurs when the text box is clicked.
public:
event EventHandler ^ Click;
[System.ComponentModel.Browsable(true)]
public event EventHandler Click;
public event EventHandler Click;
[System.ComponentModel.Browsable(false)]
public event EventHandler Click;
[<System.ComponentModel.Browsable(true)>]
member this.Click : EventHandler
member this.Click : EventHandler
[<System.ComponentModel.Browsable(false)>]
member this.Click : EventHandler
Public Custom Event Click As EventHandler
事件類型
- 屬性
範例
下列程式碼範例示範如何處理 Click 事件。The following code example demonstrates how to handle the Click event. 若要執行此範例,請將下列程式碼貼入包含名為 TextBox1 之控制項的表單中 TextBox 。To run the example, paste the following code in a form containing a TextBox control called TextBox1. 這個範例會要求事件處理方法已經與事件相關聯 Click 。This example requires that the event-handling method has been associated with the Click event.
private:
//Selects everything in TextBox1.
void TextBox1_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
TextBox1->SelectAll();
}
//Selects everything in TextBox1.
private void TextBox1_Click(object sender, System.EventArgs e)
{
TextBox1.SelectAll();
}
'Selects everything in TextBox1.
Private Sub TextBox1_Click(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles TextBox1.Click
TextBox1.SelectAll()
End Sub
備註
如需如何處理事件的詳細資訊,請參閱 處理和引發事件。For more information about how to handle events, see Handling and Raising Events.