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C＃：WPF鼠标悬停

[英]C# : WPF Mouse Over

原文 2010-09-22 06:02:18 0 2 c#/ wpf/ mouseover

I need to create a WPF application , which contains two windows.. the window1 contains a button. 我需要创建一个WPF应用程序，其中包含两个窗口。window1包含一个按钮。 i need to show the second window when the cursor is over the button in first window [ Like tooltip ] . 当光标位于第一个窗口中的按钮上方时，我需要显示第二个窗口[如工具提示]。 if the mouse leaves, the second window should close.. 如果鼠标离开，则第二个窗口应关闭。

I'm new to WPF. 我是WPF的新手。 can any one help me with a sample code 有人可以帮我提供示例代码吗

2 个解决方案

If it is possible to do without your second window something like this is usually done in a tooltip, which has exactly that behaviour. 如果可以在没有第二个窗口的情况下进行操作，则通常会在工具提示中执行类似的操作，而该提示确实具有该行为。 (eg http://www.c-sharpcorner.com/UploadFile/mahesh/FancyWPFTooltip07132008214937PM/FancyWPFTooltip.aspx ) （例如， http : //www.c-sharpcorner.com/UploadFile/mahesh/FancyWPFTooltip07132008214937PM/FancyWPFTooltip.aspx ）

Check out System.Windows.Controls.Primitives.Popup . 签出System.Windows.Controls.Primitives.Popup 。 It is maybe what you are seeking. 也许这就是您要寻找的。

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