摘要：方法一：正则法截取 function getQueryString(name) { var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i"); var r = window.location.search.substr(1).match(reg); if (r != null) return unescape(r[2]); return null; }取值：var param=getQueryString('yourParamname... 阅读全文