传递参数
$(".redBtn").click(function(){
var url = "addInfo.html?id="+id;
window.location.href=url;
});
接收参数
$(function(){
/*获取订单id及相关信息*/
var currentUrl = window.location.href;
var id = location.search.match(new RegExp("[\?\&]id=([^\&]+)","i"))[1];
})