Alert background colors

frankhdz

I am trying to change the grey color in the overlay in the alert box but I cannot find where this is set anyone know where and if this can be changed?

joshtynjala

Customizing the overlay behind the Alert involves setting a custom PopUpManager.popUpManagerFactory.

Your custom function could return a new DefaultPopUpManager with a custom overlayFactory.

Something like this:

PopUpManager.popUpManagerFactory = () -> {
	var manager = new DefaultPopUpManager();
	manager.overlayFactory = () => {
		// create and return an overlay here
	};
	return manager;
};