/*获取当前页面链接中的参数*/
function GetQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if (r != null)return unescape(r[2]);
return null;
}
/*子页面获取父页面链接中的参数*/
function getJsUrl() {
var pos, str, para, parastr;
var array = []
str = document.referrer;
parastr = str.split("?")[1];
var arr = parastr.split("&");
for (var i = 0; i < arr.length; i++) {
array[arr[i].split("=")[0]] = arr[i].split("=")[1];
}
return array;
}
var req = getJsUrl();
console.log(req["id"]);
原文:https://www.cnblogs.com/tongsi/p/12690450.html