doubletap without singletap

Normally, doubletap will emit a doubletap event and two singletap events. To prevent this, use Event.Hammer.requireFailure on both doubletap and tripletap. Not however, that a tap-event (single) will always wait until it is sure there was no double or tripletap. Therefore the userexperience will be slowered down.

Doubletap on the Show popup to show a pop-up. Notice that the popup changes based on a single or doubletap.

Code-example:

<body>
    <button id="buttongo" class="pure-button pure-button-primary pure-button-bordered">Show popup</button>
</body>

<script src="itsabuild-min.js"></script>
<script>
    var showMsgSingle = function(e) {
        alert('Button was single tapped');
    };
    var showMsgDouble = function(e) {
        alert('Button was double tapped');
    };

    var singletap = ITSA.Event.hammertime.get('tap');
    var doubletap = ITSA.Event.hammertime.get('doubletap');
    var tripletap = ITSA.Event.hammertime.get('tripletap');

    singletap.requireFailure([tripletap, doubletap]);

    ITSA.Event.after('tap', showMsgSingle, '#buttongo');
    ITSA.Event.after('doubletap', showMsgDouble, '#buttongo');
</script>

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doubletap without singletap