C#/WPF:将弹出窗口控件放置在屏幕中央吗? [英] C#/WPF: Place Popup Control in Center of Screen?

问题描述

有人知道我如何在屏幕中央放置弹出控件吗?

Does anyone know how I can place a Popup Control in the Center of the screen?

谢谢！

推荐答案

使用Placement和PlacementTarget属性将其相对于位于窗口根部的任何面板定位.因此，如果我的Grid，StackPanel等包含称为MainPanel的窗口中的所有其他东西"，我会执行以下操作:

Use the Placement and PlacementTarget properties to position it relative to whatever panel is at the root of the window. So if I have a Grid, StackPanel, etc. that contains all the other "stuff" in the window called MainPanel, I do something like:

<Popup
    PlacementTarget="{Binding ElementName=MainPanel}"
    Placement="Center"
>

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