Jquery 获取页面所有checkbox 以及调用Ajax

  var chkboxs = $(":checkbox");
    var i = 0,Msg="删除失败！";
    $(chkboxs).each(function() {
        if ($(chkboxs)[i].checked) {
            $.ajax({
                type: "get",
                url: "/Dlete.ashx",
                async: false,
                data: "ShowroomType_ID=" + $(chkboxs)[i].value,
                success: function(msg) {
                    Msg = msg;                 
                }
            });