jQuery 'change' event

Question

How to detect changing of a text field when user inserts a text from the clipboard using mouse (trackpad)? 'change', 'keyup', 'click' events are not fired in this case. How it is done on Twiiter?

Answer 1

If no traditional events work, you may have to set up some kind of polling system:

$('input').focus(function(){
    setInterval(function(){
        if (this.value != $.data(this, 'oldVal')) {
            $(this).trigger('change');
        }
    }, 250);
}).change(function(){
    $.data(this, 'oldVal', this.value);

    // do your onchange code here
});

Answer 2

Try subscribing to paste event:

• MDC reference
• MSDN reference