jQuery Mobile how to check if button is disabled?
Faced with the same issue when trying to check if a button is disabled. I've tried a variety of approaches, such as btn.disabled, .is(':disabled'), .attr('disabled'), .prop('disabled'). But no one works for me.
Some, for example .disabled or .is(':disabled') returned undefined and other like .attr('disabled') returned the wrong result - false when the button was actually disabled.
But only one technique works for me: .is('[disabled]') (with square brackets).
So to determine if a button is disabled try this:
$("#myButton").is('[disabled]');