JS代码:
function getQueryString(name){ var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)",‘i‘); var res = window.location.search.substr(1).match(reg); if(res[2]){ return res[2]; }else{ return null; } }
调用样例:
var userName = getQueryString(‘userName‘);
原文地址:https://www.cnblogs.com/wxdblog/p/8422980.html
时间: 2024-08-29 19:38:39