另一个按钮的模板内的按钮 [英] Button inside template of another button

问题描述

我创建了一个看起来像图块的按钮模板:

I've created a button template that looks like a tile:

当用户单击图块时，它会像这样展开:

When the user clicks the tile, it expands like so:

问题是，当用户单击磁贴中的按钮时，将触发磁贴按钮的单击处理程序以及模板内的按钮处理程序.

The problem is, when the user clicks a button inside the tile, the click handler for the tile button is triggered as well as the handler for the button inside the template.

一个超级简单的例子是:

A super simple example is:

XAML:

<Button Click="Outer_Click">
  <StackPanel>
    <TextBlock Text="Outer"
               HorizontalAlignment="Center" />
    <Button Click="Inner_Click"
            Content="Inner" />
  </StackPanel>
</Button>

C#:

private void Outer_Click(object sender, RoutedEventArgs e) {
  MessageBox.Show("Outer!");
}

private void Inner_Click(object sender, RoutedEventArgs e) {
  MessageBox.Show("Inner!");
}

如果用户单击内部"按钮，是否有任何方法不处理外部"点击事件?

Is there any way to not handle the "outer" click event if the user has clicked the "inner" button?

推荐答案

使用HighCore和开发刺猬留下的评论，这解决了我的问题:

Using comments left by HighCore and dev hedgehog, this solved my problem:

private void Inner_Click(object sender, RoutedEventArgs e) {
  MessageBox.Show("Inner!");
  e.Handled = true;
}

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