<html lang="en"><head> <meta charset="utf-8"> <title>自动完成部件（Autocomplete Widget）演示</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></head><body> <label for="autocomplete">选择一个编程语言：</label><input id="autocomplete"> <script>$( "#autocomplete" ).autocomplete({ source: [ "c++", "java", "php", "coldfusion", "javascript", "asp", "ruby" ]});</script> </body></html>