如何在vb.net中添加表单昏暗功能 [英] How to add form dim functionality in vb.net

问题描述

如何在VB.net中向表单添加暗淡功能，例如在Windows Vista或Windows 7中，当前台显示消息框时，背景暗淡?

How to add dim functionality to the form in VB.net, like when it happens in Windows vista or Windows 7 when a message box is displayed in foreground, the background form is dimmed?

推荐答案

xiroH4ck3r写道:

xiroH4ck3r wrote:

呵呵

看在天堂的份上，不要再这样做了.真烦人至少对我来说.

您可以在表单中添加透明面板，也可以更改表单的不透明度(如果这样对您有利).

For heaven''s sake do not do this again. It is annoying. At least for me.

You can add a transparent panel to your form or change the opacity of the form if that is good for you.

我使用类似的方法，仅使用表单，使用以下命令将其变为半透明不透明度，并使用ShowDialog()使其显示为应用程序模式.在表单构造函数中，我调整其大小并将其放置在原始表单上.

这与其他答案非常相似，但是通过这种方式，我不会用不必要的面板或其他控件来弄乱"我的原始表单，而使暗淡"消失的逻辑可以单独放置在另一种表单中.的代码...

I use a similar approach, only I use a form, make it semitransparent using the opacity, and show it using ShowDialog() to make it application modal. In the form constructor I resize it and position it over the original form.

It''s quite similar to the other answer, but this way I don''t "clutter" my original form with unnecessary panels or other controls, and logic to make the "dim" disappear can be placed separately in the other form''s code...

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