带弹性展开的jQuery面板代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>带弹性展开的jQuery面板代码</title>
<style>
#content {
width: 100%;
margin: 0 auto;
}
#widget-overlay-container {
position: absolute;
width: 100%;
height:199px;
z-index: 1000;
top: -199px;
left: 0;
display: block;
padding: 0;
background: #333;
overflow: hidden;
opacity:0.5;
-webkit-box-shadow:0 0 2px rgba(0, 0, 0, 0.80);
-moz-box-shadow:0 0 2px rgba(0, 0, 0, 0.80);
box-shadow:0 0 2px rgba(0, 0, 0, 0.80);
}
#overlay-open {
position: absolute;
margin: 0;
right: 0;
z-index: 999;
}
#overlay-open a {
background-image: url( overlay_open.png);
width: 40px;
height: 40px;
display: block;
text-indent: -9999px;
}
#overlay-open a:hover { background-position: 0 -41px; }
#overlay-open a.close { background-position: -41px 0; }
#overlay-open a:hover.close { background-position: -41px -41px; }
</style>
</head>
<body>
<div id="content">
<div id="widget-overlay-container">
</div>
<div id="overlay-open"><a class="" href="#">Open Widget Area</a></div>
eeeeeeeeeeeeeeeeeeeee</div>
</div>
<script type="text/javascript" src="jquery-1.6.2.min.js"></script>
<script type="text/javascript" src="jquery-ui-1.js"></script>
<script type="text/javascript">
jQuery(document).ready(function() {
var widgetOverlay = jQuery('#widget-overlay-container');
var widgetTrigger = jQuery('#overlay-open a');
var widgetOverlayHeight = widgetOverlay.height() + 3;
widgetTrigger.toggle( function() {
widgetOverlay.animate({
top : 0
}, 900, 'easeOutBounce');
widgetTrigger.addClass('close');
widgetTrigger.animate({
marginTop : widgetOverlayHeight
});
}, function() {
widgetOverlay.animate({
top : -widgetOverlayHeight
}, 900, 'easeOutBounce');
widgetTrigger.removeClass('close');
widgetTrigger.animate({
marginTop : 0
});
});
});
</script>
</body>
</html>
