//===============================================================================================================================================

$(function () {
    //$.cookie("ck_proid", "");
    var request = getrequest();
    var _proid = request["proid"];
    var ck_proid = $.cookie("ck_proid");
    if (_proid != "0" && _proid != "") {
        if (ck_proid == null || ck_proid == "") {
            $.cookie("ck_proid", _proid);
            $("#proid").val(_proid);
        }
        else {
            var _id = "," + _proid + ",";
            var _idlist = "," + ck_proid + ",";
            if (_idlist.indexof(_id) < 0) {
                $.cookie("ck_proid", ck_proid + "," + _proid);
            }
        }
    }
    $("#idlist").val($.cookie("ck_proid"));

    //初始化列表
    var _idlist = $("#idlist").val();
    if (_idlist != "") {
        var params = {
            action: "getprolist",
            d_idlist: _idlist
        };
        $.ajax({
            type: "post",
            datatype: "json",
            url: "/tools/web_ajax.ashx",
            data: params,
            success: function (date) {
                for (var i = 0; i < date.length; i++) {
                    var _scontent = _markcontent(date[i]);
                    $(".fd_pro_tb tbody").append(_scontent);
                }
            },
            error: function () {
                alert("数据加载异常!");
            }
        });
    }

    //封装显示的内容
    function _markcontent(node) {
        rsl = " <tr>"
                    + "<td>" + node.title + "<input type='hidden' name='title_" + node.id + "' value='" + node.title + "' /></td>"
                    + "<td><img src='" + node.imgurl + "' width='100' /><input type='hidden' name='imgurl_" + node.id + "' value='" + node.imgurl + "' /></td>"
                    + "<td><input id='num_" + node.id + "' name='num_" + node.id + "' type='text' value='1' /></td>"
                    + "<td>￥<input id='danjia_" + node.id + "' name='danjia_" + node.id + "' type='text' />rmb</td>"
                    + "<td><p class='del'>删除</p><input type='hidden' name='pid' value='" + node.id + "' /></td>"
                + "</tr>"
        return rsl;
    }
    //删除
    $(".fd_pro_tb").on("click", ".del", function () {
        var _id = $(this).parent("td").find("input").val();
        var _idlist = $.cookie("ck_proid").split(',');
        var str = "";
        for (var i = 0; i < _idlist.length; i++) {
            if (_id != _idlist[i]) {
                if (str != "")
                    str += ",";
                str += _idlist[i];
            }
        }
        $.cookie("ck_proid", str);
        $("#idlist").val(str);
        $(this).parent("td").parent("tr").remove();
    });
});



//获取参数
function getrequest() {
    var url = location.search; //获取url中"?"符后的字串   
    var therequest = new object();
    if (url.indexof("?") != -1) {
        var str = url.substr(1);
        strs = str.split("&");
        for (var i = 0; i < strs.length; i++) {
            therequest[strs[i].split("=")[0]] = unescape(strs[i].split("=")[1]);
        }
    }
    return therequest;
}