截取url参数值

Posted 2020-10-23 党欣彤

 

/*截取url参数值*/
function GetQueryString(name) {
    var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
    var r = window.location.search.substr(1).match(reg);
    if(r!=null)  return  unescape(r[2]);
}

/*结果值*/
var users = GetQueryString(‘goodsId‘);