jQuery UI Draggable - Auto-scroll
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<!doctype html>
<html lang="en">
<head>
<title>jQuery UI Draggable - Auto-scroll</title>
<link type="text/css" href="js/themes/base/ui.all.css" rel="stylesheet" />
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript" src="js/ui/ui.core.js"></script>
<script type="text/javascript" src="js/ui/ui.draggable.js"></script>
<link type="text/css" href="js/demos.css" rel="stylesheet" />
<style type="text/css">
#draggable, #draggable2, #draggable3 { width: 100px; height: 100px; padding: 0.5em; float: left; margin: 0 10px 10px 0; }
</style>
<script type="text/javascript">
$(function() {
$("#draggable").draggable({ scroll: true });
$("#draggable2").draggable({ scroll: true, scrollSensitivity: 100 });
$("#draggable3").draggable({ scroll: true, scrollSpeed: 100 });
});
</script>
</head>
<body>
<div class="demo">
<div id="draggable" class="ui-widget-content">
<p>Scroll set to true, default settings</p>
</div>
<div id="draggable2" class="ui-widget-content">
<p>scrollSensitivity set to 100</p>
</div>
<div id="draggable3" class="ui-widget-content">
<p>scrollSpeed set to 100</p>
</div>
<div style='height: 5000px; width: 1px;'></div>
</div><!-- End demo -->
<div class="demo-description">
<p>
Automatically scroll the document when the draggable is moved beyond the viewport. Set the <code>scroll</code> option to true to enable auto-scrolling, and fine-tune when scrolling is triggered and its speed with the <code>scrollSensitivity</code> and <code>scrollSpeed</code> options.
</p>
</div><!-- End demo-description -->
</body>
</html>
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