Preventing gesture-events

Events can be prevented by using a before-subscriber. Normally you would have logic here to determine whether or not preventDefault: this example preventDefaults always.

Tap on the button: no alert will come.

Code-example:

<body>
    <button id="buttongo" class="pure-button pure-button-primary pure-button-bordered">Tap me</button>
</body>

<script src="itsabuild.js"></script>
<script>
    var afterTap = function(e) {
        // the alert will never pop-up
        alert('Button #buttongo is tapped');
    };
    var beforeTap = function(e) {
        e.preventDefault();
    };

    ITSA.Event.before('tap', beforeTap, '#buttongo');
    ITSA.Event.after('tap', afterTap, '#buttongo');
</script>

API Docs

Examples