Button控件,从按下、保持到抬起这个过程,不论按多久都只响应一次事件,

RepeatButton只要按下并保持不松开,就会不断触发按下事件。

<!--LayoutRoot是包含所有页面内容的根网格--><Gridx:Name="LayoutRoot"Background="Transparent"><TextBlockName="textBlock1"VerticalAlignment="Center"HorizontalAlignment="Center"Height="50"Width="150"Text="数字"Margin="161,12,169,706"></TextBlock><RepeatButtonHeight="70"Width="150"Content="aaa"Click="RepeatButton_Click"Margin="161,63,169,635"></RepeatButton></Grid>

C#代码:

inti=0;privatevoidRepeatButton_Click(objectsender,RoutedEventArgse){i++;this.textBlock1.Text=i.ToString();}