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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="iso-8859-1">
<title>Testing mousewheel plugin</title>
<style>
html {
font: 13px Arial, sans-serif;
}
#stage {
color: #fff;
position: relative;
zoom: 1;
}
#test1, #test2, #test3, #test4, #test5, #test6, #test7 {
float: left;
}
#test1 {
background-color: #000;
width: 120px;
height: 100px;
}
#test2 {
background-color: #333;
width: 120px;
height: 100px;
}
#test3 {
background-color: #666;
width: 120px;
height: 100px;
}
#test4 {
background-color: #000;
width: 120px;
height: 100px;
}
#test5 {
background-color: #333;
padding: 5px;
width: 400px;
height: 400px;
}
#test6 {
background-color: #666;
padding: 5px;
width: 250px;
height: 250px;
}
#test7 {
background-color: #000;
padding: 5px;
width: 100px;
height: 100px;
}
#forceScroll {
clear: both;
height: 1000px;
}
#logger {
position: absolute;
top: 100px;
left: 0;
width: 480px;
height: 310px;
overflow: auto;
z-index: 100;
}
#logger p {
color: #000;
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>
(function() {
var verMatch = /v=([\w\.]+)/.exec(location.search),
version = verMatch && verMatch[1],
src;
if (version)
src = 'code.jquery.com/jquery-' + version;
else
src = 'code.jquery.com/jquery-git';
document.write('<script src="http://' + src + '.js"><\/script>');
})();
</script>
<script>
$(function() {
$('#userAgent').html(navigator.userAgent);
$('#jqueryVersion').html($.fn.jquery);
var loghandle = function(event, delta) {
var o = '', id = event.currentTarget.id || event.currentTarget.nodeName;
o = '#' + id + ':';
if (delta > 0)
o += ' up (' + delta + ')';
else if (delta < 0)
o += ' down (' + delta + ')';
if (event.deltaY > 0)
o += ' north (' + event.deltaY + ')';
else if (event.deltaY < 0)
o += ' south (' + event.deltaY + ')';
if (event.deltaX > 0)
o += ' east (' + event.deltaX + ')';
else if (event.deltaX < 0)
o += ' west (' + event.deltaX + ')';
o += ' deltaFactor (' + event.deltaFactor + ')';
log( o );
};
$(document)
.mousewheel(function(event, delta) {
loghandle(event, delta);
});
$('#test1')
.mousewheel(function(event, delta) {
loghandle(event, delta);
log('pageX: ' + event.pageX + ' pageY: ' + event.pageY );
});
$('#test2')
.mousewheel(function(event, delta) {
loghandle(event, delta);
return false; // prevent default
});
$('#test3')
.hover(function() { log('#test3: mouseover'); }, function() { log('#test3: mouseout'); })
.mousewheel(function() {
log('#test3: I should not have been logged');
})
.unmousewheel();
var testRemoval = function() {
log('#test4: I should not have been logged');
};
$('#test4')
.mousewheel(function(event, delta) {
loghandle(event, delta);
return false;
})
.mousewheel(testRemoval)
.mousewheel(function(event, delta) {
loghandle(event, delta);
return false;
})
.unmousewheel(testRemoval);
$('#test5')
.mousewheel(function(event, delta) {
loghandle(event, delta);
event.stopPropagation();
event.preventDefault();
});
$('#test6')
.mousewheel(function(event, delta) {
loghandle(event, delta);
event.stopPropagation();
event.preventDefault();
});
$('#test7')
.mousewheel(function(event, delta) {
loghandle(event, delta);
event.preventDefault();
});
function log(msg) {
$('#logger').append('<p>' + msg + '<\/p>')[0].scrollTop = 999999;
}
});
</script>
<script src="../jquery.mousewheel.js"></script>
</head>
<body>
<h1 id="banner">jQuery mousewheel.js Test with jQuery <span id="jqueryVersion"></span></h1>
<h2 id="userAgent"></h2>
<ul>
<li><strong>Test1</strong> is just using the plain on <code>mousewheel()</code> with a function passed in and does not prevent default. (Also logs the value of <code>pageX</code> and <code>pageY</code> event properties.)</li>
<li><strong>Test2</strong> should prevent the default action.</li>
<li><strong>Test3</strong> should only log a <code>mouseover</code> and <code>mouseout</code> event. Testing <code>unmousewheel()</code>.</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="stage">
<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>
<div id="forceScroll"></div>
</body>
</html>
|
