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NFTBoard


			
				
					
						
						
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    <title>Tutorial: Trigger handlers - Documentation</title>

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    <h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="$.html">$</a></li><li><a href="$.fn.html">fn</a></li><li><a href="$.fn.swipe.html">swipe</a><ul class='methods'><li data-type='method'><a href="$.fn.swipe.html#destroy">destroy</a></li><li data-type='method'><a href="$.fn.swipe.html#disable">disable</a></li><li data-type='method'><a href="$.fn.swipe.html#enable">enable</a></li><li data-type='method'><a href="$.fn.swipe.html#option">option</a></li></ul></li></ul><h3>Events</h3><ul><li><a href="$.fn.swipe.html#event:click">click</a></li><li><a href="$.fn.swipe.html#event:doubleTap">doubleTap</a></li><li><a href="$.fn.swipe.html#event:hold">hold</a></li><li><a href="$.fn.swipe.html#event:longTap">longTap</a></li><li><a href="$.fn.swipe.html#event:pinchIn">pinchIn</a></li><li><a href="$.fn.swipe.html#event:pinchOut">pinchOut</a></li><li><a href="$.fn.swipe.html#event:pinchStatus">pinchStatus</a></li><li><a href="$.fn.swipe.html#event:swipe">swipe</a></li><li><a href="$.fn.swipe.html#event:swipeDown">swipeDown</a></li><li><a href="$.fn.swipe.html#event:swipeLeft">swipeLeft</a></li><li><a href="$.fn.swipe.html#event:swipeRight">swipeRight</a></li><li><a href="$.fn.swipe.html#event:swipeStatus">swipeStatus</a></li><li><a href="$.fn.swipe.html#event:swipeUp">swipeUp</a></li><li><a href="$.fn.swipe.html#event:tap">tap</a></li></ul><h3>Namespaces</h3><ul><li><a href="$.fn.swipe.defaults.html">defaults</a></li><li><a href="$.fn.swipe.directions.html">directions</a></li><li><a href="$.fn.swipe.fingers.html">fingers</a></li><li><a href="$.fn.swipe.pageScroll.html">pageScroll</a></li><li><a href="$.fn.swipe.phases.html">phases</a></li></ul><h3>Tutorials</h3><ul><li><a href="tutorial-Any_finger_swipe.html">Any finger swipe</a></li><li><a href="tutorial-Basic_swipe.html">Basic swipe</a></li><li><a href="tutorial-Enable_and_destroy.html">Enable and destroy</a></li><li><a href="tutorial-Excluded_children.html">Excluded children</a></li><li><a href="tutorial-Finger_swipe.html">Finger swipe</a></li><li><a href="tutorial-Handlers_and_events.html">Handlers and events</a></li><li><a href="tutorial-Hold.html">Hold</a></li><li><a href="tutorial-Image_gallery_example.html">Image gallery example</a></li><li><a href="tutorial-Options.html">Options</a></li><li><a href="tutorial-Page_scrolling.html">Page scrolling</a></li><li><a href="tutorial-Page_zoom.html">Page zoom</a></li><li><a href="tutorial-Pinch.html">Pinch</a></li><li><a href="tutorial-Pinch_and_Swipe.html">Pinch and Swipe</a></li><li><a href="tutorial-Pinch_status.html">Pinch status</a></li><li><a href="tutorial-Single_swipe.html">Single swipe</a></li><li><a href="tutorial-Stop_propegation.html">Stop_propegation</a></li><li><a href="tutorial-Swipe_status.html">Swipe status</a></li><li><a href="tutorial-Tap_vs_swipe.html">Tap vs swipe</a></li><li><a href="tutorial-Thresholds.html">Thresholds</a></li><li><a href="tutorial-Trigger_handlers.html">Trigger handlers</a></li><li><a href="tutorial-index_.html">index</a></li></ul>
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    <h1 class="page-title">Tutorial: Trigger handlers</h1>
    

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    <h2>Trigger handlers</h2>
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<article>
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        <script type="text/javascript" src="../jquery.touchSwipe.js"></script>
        <script type="text/javascript" src="js/main.js"></script>
        
        <title>touchSwipe</title>
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		<a href="https://github.com/mattbryson"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_white_ffffff.png" alt="Fork me on GitHub"></a>
		<div class="container">
			
			<script id='code_1'>
				$(function() {			
					//Enable swiping...
					$("#test").swipe( {
						swipeStatus:function(event, phase, direction, distance)
						{
							var str = "";

							if (phase=="move")
								str="You have moved " + distance +" pixels, past 200 and the handler will fire";

							if (phase=="end")
								str="Handler fired, you swiped " + direction;

							$(this).text(str);
						},
						triggerOnTouchEnd:false,
						threshold:200
					});
				});
			</script>
			
			<script id='code_2'>
				$(function() {			
					$("#test2").swipe( {
						swipeStatus:function(event, phase, direction, distance, duration)
						{
							var str = "";

							if (phase=="move")
								str="You have moved for " + duration +" ms, If you go over 5000 the swipe will cancel";

							if (phase=="cancel")
								str="You took to long and the swipe was canceled";

							if (phase=="end")
								str="Handler fired, you swiped " + direction;

							$(this).text(str);
						},
						triggerOnTouchEnd:false,
						maxTimeThreshold:5000,
						threshold:null
					});
				});
			</script>
			
			<script id='code_3'>
				$(function() {			
					$("#test3").swipe( {
						swipeStatus:function(event, phase, direction, distance, duration)
						{
							var str = "";

							if (phase=="move")
								str="You have moved " + distance +" px, If you leave the swipe object, the swipe will end";

							if (phase=="end")
								str="The swipe has ended"

							$(this).text(str);
						},
						triggerOnTouchLeave:true,
						threshold:null
					});
				});
			</script>
			
			<script id='code_4'>
				$(function() {			
					$("#test4").swipe( {
						swipeStatus:function(event, phase, direction, distance, duration)
						{
							var str = "";

							if (phase=="move") {
								str="You have moved " + distance +" pixels, past 200 and the handler will fire <br/>";
								str+="You have moved for " + duration +" ms, If you go over 5000 the swipe will cancel <br/>";
								str+="If you leave the swipe object, and have made the distance, the swipe will end <br/>";
								str+="If you leave the swipe object, and have NOT made the distance, the swipe will cancel ";
							}
							
							if (phase=="end") {
								str="Handler fired, you met the thresholds:<br/>";
								str+=distance+"px (over 500px required) <br/>";								
								str+=duration+"ms (under 5000ms required) <br/>";	
							}

							if (phase=="cancel") {
								str="You didn't meet the thresholds, cancel was fired:<br/>";
								str+=distance+"px (over 500px required) <br/>";								
								str+=duration+"ms (under 5000ms required) <br/>";	
							}
							
							$(this).html(str);

							
						},
						triggerOnTouchEnd:false,
						triggerOnTouchLeave:true,
						maxTimeThreshold:5000,
						threshold:500
					});
				});
			</script>
	
			<span class='title'></span>
			<h4>properties: <span class='properties'><code>triggerOnTouchEnd</code>, <code>triggerOnTouchLeave</code></span></h4>
			<p>With <code>triggerOnTouchEnd</code> you can trigger the <code>swipe</code> end handler either when the user releases (default) or when the user has swiped the distance / time of the thresholds (but is still swiping).</p>
			<p>With <code>triggerOnTouchLeave</code> you can end the event if the user swipes off the element</p>
			
			
			<p>Swipe below, and the swipeEnd handler will trigger when you have swiped 200 px.</p>
			
			<button class='btn btn-small btn-info example_btn'>Jump to Example</button>
			<pre class="prettyprint lang-js" data-src="code_1"></pre>		
			<script>getNavigation();</script>
			<div id="test" class="box">Swipe over 200px and the swipe event will fire</div>
			
			<pre class="prettyprint lang-js" data-src="code_2"></pre>
			<span class='navigation'></span>
					
			<div id="test2" class="box">Swipe in under 5000ms and the swipe event will fire</div>
			
			<pre class="prettyprint lang-js" data-src="code_3"></pre>
			<span class='navigation'></span>
			
			<div id="test3" class="box">Swipe out of this box and the swipe event will end</div>
			
			<pre class="prettyprint lang-js" data-src="code_4"></pre>
			<span class='navigation'></span>
			
			<div id="test4" class="box">Time, distance and trigger on END and trigger on Leave set..</div>
			
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