I'm looking for 'loading gif' pattern that someone has down to a reliable science. I have a suitelet client script with a 3-4 second action and I need to inform the user that their click has been registered and that the action is in progress. The

ui/dialog

promise is great, but there is still a period where the screen is just frozen ❄️ .

I do something like this

jQuery('#pagebusy').show({done: function() {

	// Do the stuff that takes a while

});