点击运行
<!doctype html> <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="//apps.bdimg.com/libs/jqueryui/1.10.4/css/jquery-ui.min.css"> <script src="//apps.bdimg.com/libs/jquery/1.10.2/jquery.min.js"></script> <script src="//apps.bdimg.com/libs/jqueryui/1.10.4/jquery-ui.min.js"></script> <link rel="stylesheet" href="jqueryui/style.css"> <style> .ui-autocomplete-loading { background: white url('/try/jqueryui/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( "/try/jqueryui/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>
运行结果
