function getUrlParam() { var param = [], hash; var url = window.location.href;//获取网页的url var hashes = url.slice(url.indexOf('?') + 1).split('&');//将url进行参数拆分 for(var i = 0; i < hashes.length; i++) {//循环抓取每个参数 hash = hashes[i].split('='); param.push(hash[0]); param[hash[0]] = hash[1]; } return param; } var first = getUrlVars()["userid"]; var second = getUrlVars()["password"];