Click search button or press enter key in input box to do searching.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Basic SearchBox - jQuery EasyUI Demo</title>
<link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="../../themes/icon.css">
<link rel="stylesheet" type="text/css" href="../demo.css">
<script type="text/javascript" src="../../jquery.min.js"></script>
<script type="text/javascript" src="../../jquery.easyui.min.js"></script>
</head>
<body>
<h2>Basic SearchBox</h2>
<p>Click search button or press enter key in input box to do searching.</p>
<div style="margin:20px 0;"></div>
<input class="easyui-searchbox" data-options="prompt:'Please Input Value',searcher:doSearch" style="width:300px"></input>
<script>
function doSearch(value){
alert('You input: ' + value);
}
</script>
</body>
</html>