找到孩子的名字? [英] Find the name of a child?

问题描述

大家好，

这是我的第一篇文章，在此先感谢您能帮助我，我认为这是一个非常简单的话题.

This is my first post here, thanks in advance if you can help me with I thought was a very simple topic.

每个按钮都有一个通过xaml< Button.Content>嵌套的图像.当我单击一个按钮时，我想找到该按钮的子项(即图像)，并使用该图像名称.我尝试了HelpVisualTree.GetChild方法，但返回了 一个DependencyObject，而DependencyObjects没有Name属性.任何的想法?谢谢

Each of my button has an image nested in it via the xaml <Button.Content>. When I click on a button, I'd like to find the child of that button (which is the image), and use this image Name. I tried the HelpVisualTree.GetChild method, but it returns a DependencyObject, and DependencyObjects don't have the Name property. any idea? Thanks

推荐答案

使用类似的东西，

Use something like this,

for (int i = 0; i < count; i++)
{
	var child = VisualTreeHelper.GetChild(targetElement, i);
	if (child is Image)
	{

            Image targetItem =(Image)child;

            Image targetItem = (Image)child;

} }

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