MouseDown不能在Grid中工作（仅在网格中的按钮上） [英] MouseDown doesnt work in Grid (only on buttons which in grids)

问题描述

我遇到MouseDown事件的问题。我的应用程序看起来像这样，我的网格中添加了代码后面的按钮。

I have problem with MouseDown event. My app looks like that, I have grid in which im adding buttons in code behind

<Grid Grid.Column="1" Name="gridWithButtons" MouseDown="normalModeButtonsWP_MouseDown" >
        <WrapPanel Name="normalModeButtonsWP" MouseDown="normalModeButtonsWP_MouseDown" ></WrapPanel>
</Grid>

但是，当按下鼠标按钮在网格/ wrappanel（我的意思是在按钮之间的空白空间）它不起作用。仅当按下包装/网格中的按钮时才起作用。任何人都知道如何处理它？<​​/ p>

But when im pressing mouse button in grid/wrappanel ( i mean in empty space between buttons for example) it doesnt work. Works only when im pressing button which is in wrap/grid. Anyone know how to handle it?

推荐答案

单独设置IsHitTestVisible不会使其工作。

Setting IsHitTestVisible alone will not make it work.

如果将背景设置为无，则元素不可点击。为了使其可点击（适用于网格，堆栈面板等），将Background设置为＃00000000。这更像是一种解决方法，但它工作并且看起来很好。

Elements are not clickable if Background is set to None. To make it clickable (applies to grid, stackpanel, etc) set the Background to #00000000. This is more like a workaround however it works and looks fine.

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