Hatter nen Click-Händler?

by Patrick Hund

HTML

<button id="mybutton">
 click me
</button>

JavaScript

var $mybutton = $('#mybutton');

$mybutton.on('click', function () {
	console.log('clicked');
});

console.log('hatter nen click händler?', hasClickHandler($mybutton));

function hasClickHandler($el) {
    var eventListeners = $._data($el[0], "events");
    return eventListeners.click !== undefined;
}