盗来自己用OK?常用JS/CSS库 CDN地址(来自官网或Google的CDN)

BootCss 3.0.3

<link rel="stylesheet" href="http://cdn.bootcss.com/twitter-bootstrap/3.0.3/css/bootstrap.min.css">
<link rel="stylesheet" href="http://cdn.bootcss.com/twitter-bootstrap/3.0.3/css/bootstrap-theme.min.css">
<script src="http://cdn.bootcss.com/jquery/1.10.2/jquery.min.js"></script>
<script src="http://cdn.bootcss.com/twitter-bootstrap/3.0.3/js/bootstrap.min.js"></script>
最新版本到这取:http://v3.bootcss.com/getting-started/
V3官网:http://v3.bootcss.com/ (目前最新) 官网 http://www.bootcss.com/

jQuery -google

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
支持多版本版本 修改版本号即可,支持开发版本,去年“.min”即可
2.0.3, 2.0.2, 2.0.1, 2.0.0, 1.10.2, 1.10.1, 1.10.0, 1.9.1, 1.9.0, 1.8.3, 1.8.2, 1.8.1, 1.8.0, 1.7.2, 1.7.1, 1.7.0, 1.6.4, 1.6.3, 1.6.2, 1.6.1, 1.6.0, 1.5.2, 1.5.1, 1.5.0, 1.4.4, 1.4.3, 1.4.2, 1.4.1, 1.4.0, 1.3.2, 1.3.1, 1.3.0, 1.2.6, 1.2.3 
http://www.jquery.com/

jQuery UI

<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js"></script>
versions: 1.7.1.0, 1.7.0.0, 1.6.1.0, 1.6.0.3, 1.6.0.2
versions: 1.10.3, 1.10.2, 1.10.1, 1.10.0, 1.9.2, 1.9.1, 1.9.0, 1.8.24, 1.8.23, 1.8.22, 1.8.21, 1.8.20, 1.8.19, 1.8.18, 1.8.17, 1.8.16, 1.8.15, 1.8.14, 1.8.13, 1.8.12, 1.8.11, 1.8.10, 1.8.9, 1.8.8, 1.8.7, 1.8.6, 1.8.5, 1.8.4, 1.8.2, 1.8.1, 1.8.0, 1.7.3, 1.7.2, 1.7.1, 1.7.0, 1.6.0, 1.5.3, 1.5.2 note: This library depends on jQuery. You must also load jQuery before loading this module. Version 1.8.3 is not hosted due to its short life, and the alias 1.8.3 actually loads 1.8.4. 
http://jqueryui.com/

Prototype

<script src="//ajax.googleapis.com/ajax/libs/prototype/1.7.1.0/prototype.js"></script>
versions: 1.7.1.0, 1.7.0.0, 1.6.1.0, 1.6.0.3, 1.6.0.2
http://prototypejs.org/

Ext Core

<script src="//ajax.googleapis.com/ajax/libs/ext-core/3.1.0/ext-core.js"></script>
versions: 3.1.0, 3.0.0 
http://www.sencha.com/products/extjs/

Ext Core

<script src="//ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js"></script>
versions: 2.2, 2.1 
http://code.google.com/p/swfobject/