Source

mellowmeals / design / sd / jquery-mousewheel / test / index.html

<!doctype html>
<html>
	<head>
		<title>Testing mousewheel plugin</title>
		<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js"></script>
		<script type="text/javascript" src="../jquery.mousewheel.js"></script>
		
		<style>
			#test1 {
				background-color: #000;
				width: 120px;
				height: 100px;
				color: #fff;
				float: left;
			}
			
			#test2 {
				background-color: #333;
				width: 120px;
				height: 100px;
				color: #fff;
				float: left;
			}
			
			#test3 {
				background-color: #666;
				width: 120px;
				height: 100px;
				color: #fff;
				float: left;
			}
			
			#test4 {
				background-color: #000;
				width: 120px;
				height: 100px;
				color: #fff;
				float: left;
			}
			
			#test5 {
				background-color: #333;
				padding: 5px;
				width: 400px;
				height: 400px;
				color: #fff;
				float: left;
			}
			
			#test6 {
				background-color: #666;
				padding: 5px;
				width: 250px;
				height: 250px;
				color: #fff;
				float: left;
			}

			#test7 {
				background-color: #000;
				padding: 5px;
				width: 100px;
				height: 100px;
				color: #fff;
				float: left;
			}
			
			#forceScroll {
				clear: both;
				height: 1000px;
			}
			
			#logger {
				position: absolute;
				top: 395px;
				left: 12px;
				width: 460px;
				height: 290px;
				overflow: auto;
			}
			
			#logger p {
				font-family: Arial, sans-serif;
				font-size: 13px;
				padding: 2px;
				border-bottom: 1px solid #ccc;
				margin: 0;
			}
			
			#logger p:nth-child(even) {
				background-color: #FFFFE8;
			}
			
			#logger p:nth-child(10n) {
				border-bottom-color: #000;
			}
		</style>
		<script type="text/javascript">
			$(function() {
				$('#userAgent').html(navigator.userAgent);
				
				
				$('#test1')
					.mousewheel(function(event, delta, deltaX, deltaY) {
						var o = '';
						if (delta > 0)
							o = '#test1: up ('+delta+')';
						else if (delta < 0)
							o = '#test1: down ('+delta+')';
						
						if (deltaX > 0)
							o = o + ', east ('+deltaX+')';
						else if (deltaX < 0)
							o = o + ', west ('+deltaX+')';
						
						if (deltaY > 0)
							o = o + ', north ('+deltaY+')';
						else if (deltaY < 0)
							o = o + ', south ('+deltaY+')';
						
						if( o != '' )
							log( o );
						
						log('pageX: ' + event.pageX + ' pageY: ' + event.pageY );
					});
				
				$('#test2')
					.mousewheel(function(event, delta, deltaX, deltaY) {
						var o = '';
						if (delta > 0)
							o = '#test2: up ('+delta+')';
						else if (delta < 0)
							o = '#test2: down ('+delta+')';
						
						if (deltaX > 0)
							o = o + ', east ('+deltaX+')';
						else if (deltaX < 0)
							o = o + ', west ('+deltaX+')';
						
						if (deltaY > 0)
							o = o + ', north ('+deltaY+')';
						else if (deltaY < 0)
							o = o + ', south ('+deltaY+')';
						
						if( o != '' )
							log( o );
						return false; // prevent default
					});
				
				$('#test3')
					.hover(function() { log('#test3: mouseover'); }, function() { log('#test3: mouseout'); })
					.mousewheel(function(event, delta, deltaX, deltaY) {
						log('#test3: I should not have been logged');
					})
					.unmousewheel();
				
				var testRemoval = function(event, delta, deltaX, deltaY) {
					log('#test4: I should not have been logged');
				};
				
				$('#test4')
					.mousewheel(function(event, delta, deltaX, deltaY) {
						var o = '';
						if (delta > 0)
							o = '#test4: up ('+delta+')';
						else if (delta < 0)
							o = '#test4: down ('+delta+')';
						
						if (deltaX > 0)
							o = o + ', east ('+deltaX+')';
						else if (deltaX < 0)
							o = o + ', west ('+deltaX+')';
						
						if (deltaY > 0)
							o = o + ', north ('+deltaY+')';
						else if (deltaY < 0)
							o = o + ', south ('+deltaY+')';
						
						if( o != '' )
							log( o );
						return false;
					})
					.mousewheel(testRemoval)
					.mousewheel(function(event, delta, deltaX, deltaY) {
						var o = '';
						if (delta > 0)
							o = '#test4: up ('+delta+')';
						else if (delta < 0)
							o = '#test4: down ('+delta+')';
						
						if (deltaX > 0)
							o = o + ', east ('+deltaX+')';
						else if (deltaX < 0)
							o = o + ', west ('+deltaX+')';
						
						if (deltaY > 0)
							o = o + ', north ('+deltaY+')';
						else if (deltaY < 0)
							o = o + ', south ('+deltaY+')';
						
						if( o != '' )
							log( o + ' from 2nd handler' );
						return false;
					})
					.unmousewheel(testRemoval);
				
				$('#test5')
					.mousewheel(function(event, delta, deltaX, deltaY) {
						var o = '';
						if (delta > 0)
							o = '#test5: up ('+delta+')';
						else if (delta < 0)
							o = '#test5: down ('+delta+')';
						
						if (deltaX > 0)
							o = o + ', east ('+deltaX+')';
						else if (deltaX < 0)
							o = o + ', west ('+deltaX+')';
						
						if (deltaY > 0)
							o = o + ', north ('+deltaY+')';
						else if (deltaY < 0)
							o = o + ', south ('+deltaY+')';
						
						if( o != '' )
							log( o );
						
						event.stopPropagation();
						event.preventDefault();
					});
				
				$('#test6')
					.mousewheel(function(event, delta, deltaX, deltaY) {
						var o = '';
						if (delta > 0)
							o = '#test6: up ('+delta+')';
						else if (delta < 0)
							o = '#test6: down ('+delta+')';
						
						if (deltaX > 0)
							o = o + ', east ('+deltaX+')';
						else if (deltaX < 0)
							o = o + ', west ('+deltaX+')';
						
						if (deltaY > 0)
							o = o + ', north ('+deltaY+')';
						else if (deltaY < 0)
							o = o + ', south ('+deltaY+')';
						
						if( o != '' )
							log( o );
						
						event.stopPropagation();
						event.preventDefault();
					});

				$('#test7')
					.mousewheel(function(event, delta, deltaX, deltaY) {
						var o = '';
						if (delta > 0)
							o = '#test7: up ('+delta+')';
						else if (delta < 0)
							o = '#test7: down ('+delta+')';
						
						if (deltaX > 0)
							o = o + ', east ('+deltaX+')';
						else if (deltaX < 0)
							o = o + ', west ('+deltaX+')';
						
						if (deltaY > 0)
							o = o + ', north ('+deltaY+')';
						else if (deltaY < 0)
							o = o + ', south ('+deltaY+')';
						
						if( o != '' )
							log( o );
						
						event.preventDefault();
					});
				
				function log(msg) {
					$('#logger').append('<p>'+msg+'</p>').scrollTop(999999);
				};
			});
		</script>
	</head>
	<body>
		<h1 id="banner">jQuery mousewheel.js - Test</h1>
		<h2 id="userAgent"></h2>
		
		<ul>
			<li><strong>Test1</strong> is just using the plain on mousewheel() with a function passed in and does not prevent default. (Also logs the value of pageX and pageY event properties.)</li>
			<li><strong>Test2</strong> should prevent the default action.</li>
			<li><strong>Test3</strong> should only log a mouseover and mouseout event. Testing unmousewheel().</li>
			<li><strong>Test4</strong> has two handlers.</li>
			<li><strong>Test5</strong> is like Test2 but has children. The children should not scroll until mousing over them.</li>
			<li><strong>Test6</strong> is like Test5 but should not scroll children or parents.</li>
			<li><strong>Test7</strong> is like Test6 but has no children. It will propagate the event and scroll test 6 as well.</li>
		</ul>
		
		
		<div id="test1"><p>Test1</p></div>
		<div id="test2"><p>Test2</p></div>
		<div id="test3"><p>Test3</p></div>
		<div id="test4"><p>Test4</p></div>
		<div id="test5">
			<p>Test5</p>
			<div id="test6">
				<p>Test6</p>
				<div id="test7"><p>Test7</p></div>
			</div>
		</div>
		
		<div id="logger"></div>
		
		<div id="forceScroll"></div>
	</body>
</html>