WinRT中UIElement的绝对坐标 [英] Absolute coordinates of UIElement in WinRT

问题描述

在Metro风格应用中找不到找到 UIElement 绝对位置的方法.有人知道解决方案吗?

Cannot find a way to locate absolute position of an UIElement in Metro style app. Anybody know the solution?

(上下文:我希望在弹出的按钮旁边显示一个弹出窗口)

(the context: I want a Popup to be shown next to the button called it)

推荐答案

这应该有效...

private void Button_Click(object sender, RoutedEventArgs e)
{
   var button = sender as Button;
   var ttv = button.TransformToVisual(Window.Current.Content);
   Point screenCoords = ttv.TransformPoint(new Point(0, 0));
}

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