GWT dispose modal dialog by clicking outside of it

问题

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.

Is there a way to do this in GWT?

回答1:

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

来源：https://stackoverflow.com/questions/6090270/gwt-dispose-modal-dialog-by-clicking-outside-of-it