获取当前浏览器地址的参数
// 获取url地址栏?后面的的参数值
//http://old.zhufengpeixun.cn/jishuziliao/javaScriptzhuanti/2016-07-02/482.html
//字符串原型下 扩展的方法
String.prototype.queryURLParameter = function(){
var obj={},
//[] 匹配 任一一个字符
reg = /([?=&#]+)=([?=&#]+)/g;
this.replace(reg,function(){
var key = arguments[1],
value = arguments[2];
obj[key] = value;
});
return obj;
}
var urlObj = window.location.href.queryURLParameter();
console.log(urlObj);
http://localhost:83/add.html?id=2&name=lwj
Object {id: "2", name: "lwj"}
