如何处理WPF中的鼠标滚轮点击事件？ [英] How can I handle the mouse wheel click event in WPF?

问题描述

当鼠标滚轮被点击时，我想在标签控件中关闭一个标签页。如何在WPF中捕获此事件？

I want to close a tab in my tab control when the mouse wheel is clicked. How can I capture this event in WPF?

编辑：
以下是代码：

Here's the code:

private void tabMain_MouseDown(object sender, MouseButtonEventArgs e)
    {
        if(e.ChangedButton == MouseButton.Middle && e.ButtonState == MouseButtonState.Pressed)
        {
            MessageBox.Show("Middle button clicked");
        }
    }

推荐答案

Mousewheel实际上是MiddleButton，所以Wheel点击MouseDown事件的条件是 ChangedButton == Middle&& ButtonState ==已按

Mousewheel is actually the MiddleButton, So the condition for Wheel click on a MouseDown event is ChangedButton == Middle && ButtonState == Pressed

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