<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI 自动完成（Autocomplete） - 远程缓存</title>
<link rel="stylesheet" href="https://libs.baidu.com/jqueryui/1.10.4/css/jquery-ui.min.css">
<script src="https://libs.baidu.com/jquery/1.10.2/jquery.min.js"></script>
<script src="https://libs.baidu.com/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link rel="stylesheet" href="/demo/jqueryui/style.css">
<style>
.ui-autocomplete-loading {
background: white url('static/images/ui-anim_basic_16x16.gif') right center no-repeat;
}
</style>
<script>
$(function() {
var cache = {};
$( "#birds" ).autocomplete({
minLength: 2,
source: function( request, response ) {
var term = request.term;
if ( term in cache ) {
response( cache[ term ] );
return;
}
$.getJSON( "search.php", request, function( data, status, xhr ) {
cache[ term ] = data;
response( data );
});
}
});
});
</script>
</head>
<body>
<div class="ui-widget">
<label for="birds">鸟：</label>
<input id="birds">
</div>
</body>
</html>