GWT通过在其外部单击来放置模式对话框 [英] GWT dispose modal dialog by clicking outside of it

问题描述

我在对话框上有一个HSV颜色选择器，我想为用户提供几种处理对话框的方法.我有普通的按钮之类的，但我也想使它在用户单击外部时消失.

I have a HSV color selector on a dialog and I would like to provide user several ways to dispose the dialog. I have normal buttons and such but I would also like to make it disappear when user clicks outside of it.

在GWT中有没有办法做到这一点?

Is there a way to do this in GWT?

推荐答案

您可以启用

You can enable PopupPanel auto hide. When enabled, the popup will be automatically hidden when the user clicks outside of it.

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