获取URL中& 后面的参数值

获取URL中& 后面的参数值

getQueryVariable (name) {
let reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
let arr = window.location.href.split("?");
let r = arr[1].match(reg);
if (r != null) return unescape(r[2]);
return null;
}


getQueryVariable(XXXXX);