Nic*_*oli 4 c# wpf grid children
我需要在运行时删除Grid(grid1)的指定元素.这是我添加元素的代码.
examControls.Add(excontrol); // add the element on the ArrayList
excontrol.Margin = new Thickness(x, y + margin, 0, 0);
grid1.Children.Add(excontrol);
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如何在运行时删除指定的"excontrol"元素(在运行时添加)?
提前致谢
Chr*_*isF 10
如果您保留控件记录,则可以执行以下操作:
grid1.Children.Remove(excontrol);
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如果您没有包含要删除的控件的变量,则必须以某种方式识别它(标记,名称),然后在网格的子项中找到该控件然后调用Remove.
grid1.Children.Remove(excontrol) //edited per your edit -- this is exactly what ChrisF posted though
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要么
grid1.Children.RemoveAt(index)
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