vb.net 单击时隐藏按钮的边框
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Hide button's border when click
提问by elvinguitar
In my program, when I clicked the "question mark button" it shows another form as shown in the image below. But the button's border is shown, how can I make it transparent?
在我的程序中，当我单击“问号按钮”时，它会显示另一种形式，如下图所示。但是显示了按钮的边框，如何使其透明？
采纳答案by Vignesh Kumar A
You can try this
你可以试试这个
testButton.TabStop = false
testButton.FlatStyle = FlatStyle.Flat
testButton.FlatAppearance.BorderSize = 0
testButton.FlatAppearance.BorderColor = Color.White
testButton.FlatAppearance.CheckedBackColor = Color.White
testButton.FlatAppearance.MouseDownBackColor = Color.White
testButton.FlatAppearance.MouseOverBackColor = Color.White
回答by ???ěxě?
The only way to alter the border of a 'standard' button is to draw it yourself. This would also be the best way to overcome your problems with the Image. Or you can set the flat appearance as below...
改变“标准”按钮边框的唯一方法是自己绘制它。这也是克服图像问题的最佳方法。或者您可以设置平面外观如下...
Me.button1.FlatAppearance.BorderSize = 0
You can do this on the load event if you want.
如果需要，您可以在加载事件上执行此操作。
回答by Mickael Delorme
Had the same issue :
有同样的问题：
- "BorderSize = 0" couldn't solve
- Setting BorderColor to a solid brush was not applicable since my BackGround was a custom bitmap. The BorderColor would have been visible anyway.
- “BorderSize = 0”无法解决
- 将 BorderColor 设置为实心画笔不适用，因为我的 BackGround 是自定义位图。无论如何，BorderColor 都是可见的。
Trying to "root cause" the annoying border though : the border is due to the focus still being somehow set on the button while the DialogBox is displayed.
虽然试图“根本原因”恼人的边框：边框是由于在显示 DialogBox 时焦点仍以某种方式设置在按钮上。
Do you follow me ?...
你听懂了吗 ？...
So all you have to do is move the focus away... before opening your DialogBox. Example below :
因此，您所要做的就是在打开对话框之前将焦点移开……。下面的例子：
TextBox1.focus()
Dim result As DialogResult = frmMyDialog.ShowDialog(Me)
That did the trick for me ;)
那对我有用；）
HTH
HTH
Mickael Delorme
迈克尔·德洛姆
Merry X-Mas, Pepita !
圣诞快乐，佩皮塔！
