http://www.jb51.net/article/27186.htm
http://www.cnblogs.com/libingql/archive/2011/11/07/2238663.html
http://wangyj0898.blog.51cto.com/1519857/404615
jquery checkbox获取多个选项,布布扣,bubuko.com
jquery checkbox获取多个选项
原文：http://www.cnblogs.com/youxin/p/3861605.html
