console.log(getQueryString("useless"));
function getQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var reg_rewrite = new RegExp("(^|/)" + name + "/([^/]*)(/|$)", "i");
var r = window.location.search.substr(1).match(reg);
var q = window.location.pathname.substr(1).match(reg_rewrite);
if(r != null){
return unescape(r[2]);
}else if(q != null){
return unescape(q[2]);
}else{
return null;
}
}
上面这种方法适用于以下两种模式,来获取url参数值:
/User/vip_card_manager/useless/219/id/18
/User/vip_card_manager?useless=219&id=18