Clear listview filter
Description
The following code shows how to clear listview filter.
Example
<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'
src='http://code.jquery.com/jquery-1.6.2.js'></script>
<script type='text/javascript'
src="http://code.jquery.com/mobile/1.0rc1/jquery.mobile-1.0rc1.min.js"></script>
<link rel="stylesheet" type="text/css"
href="http://code.jquery.com/mobile/1.0rc1/jquery.mobile-1.0rc1.min.css">
</head><!--from w w w.ja va 2 s. com-->
<body>
<div data-role="content">
<div data-role="fieldcontain">
<ul data-role="listview" data-filter="true">
<li><a href=#>Acura</a></li>
<li><a href=#>Audi</a></li>
<li><a href=#>BMW</a></li>
</ul>
</div>
<div data-role="fieldcontain">
<input type="button" onclick="clearFilter()" value="Clear" />
</div>
</div>
<script type='text/javascript'>//<![CDATA[
function clearFilter(){
$('input[data-type="search"]').val("");
$('input[data-type="search"]').trigger("keyup");
}
//]]>
</script>
</body>
</html>