字符串操作:http://www.cnblogs.com/magetu/archive/2012/12/18/javascript-string-methods-reference.html几种对象定义的方式:http://blog.sina.com.cn/s/blog_75a8cfac0100pif0.html数组详解:http://www.cnblogs.com/dolphinX/p/3353590.html