C#Windows控件的焦点事件顺序
来源:岁月联盟
时间:2004-09-02
一、用鼠标点击控件,然后离开。
Enter
GotFocus
LostFocus
Leave
Validating
Validated
二、用鼠标,当 Validating 中 CancelEventArgs.Cancel = true 时:
Enter
GotFocus
LostFocus
Leave
Validating
Enter
GotFocus
三、用tab键经过一个控件时。
Enter
GotFocus
KeyUp
Leave
Validating
Validated
LostFocus
四、用tab键当 Validating 中 CancelEventArgs.Cancel = true 时
Enter
GotFocus
KeyUp
Leave
Validating
Enter
KeyUp