下载http://plugins.jquery.com/selectize/

创建项目


<!DOCTYPEhtml><html><headlang="en"><metacharset="UTF-8"><title></title><linkrel="stylesheet"href="css/selectize.css"><!--<linkrel="stylesheet"href="css/selectize.default.css">--><linkrel="stylesheet"href="css/selectize.bootstrap3.css"><scriptsrc="js/jquery-1.11.3.min.js"></script><scriptsrc="js/standalone/selectize.js"></script></head><body><select><optionvalue="1">apple</option><optionvalue="2">banana</option></select><script>$(function(){$('select').selectize({});});</script></body></html>