yongtaiyu

摘要： function (object, callback, args) {//该方法有三个参数:进行操作的对象obj，进行操作的函数fn，函数的参数argsvar name, i = 0,length = object.length;if (args) {if (length == undefined) {for (name in object) {if (callback.apply(object[name], args) === false) {break;}}}else {for (; i < length;) {if (callback.apply(object[i++], args 阅读全文