WPF TextBlock 双击命令

TextBlock使用EventTrigger触发命令，只能使用MouseLeftButtonDown或者MouseLeftButtonUp触发，要实现鼠标双击触发命令，可以使用InputBinding,具体代码如下

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<TextBlock>     <TextBlock.InputBinding>             <MouseBinding MouseAction="LeftDoubleClick"                                   Command="{Binding DoubleClickCommand}"                                   CommandParameter="{Binding }"/>      </TextBlock.InputBinding> </TextBlock>