我有gridview显示数据库中的数据，例如

ProductID   ProductName      Price
----------------------------------
A00001      Apple            10.00      ADDTOCART

• ADDTOCART* 是一个按钮。

GridViewRow gr = ((sender as LinkButton).NamingContainer as GridViewRow);

string itemId = gr.Cells[0].Text.Trim();

这些是我用于代码隐藏的代码，用于在单击 ADDTOCART 时获取 ProductID
需要代码的帮助，使我在Jquery中声明的变量获得 ProductID，就像我单击 ADDTOCART 按钮时代码隐藏所做的那样。

function ShowCurrentTime() {
        
        var name = "The name";//$("#<%=txtUserName.ClientID%>")[0].value; //get the data.
        var id = "The id";//$("#<%=TextBox1.ClientID%>")[0].value; //get the data.
        $.ajax({
            type: "POST",
            url: "WebForm1.aspx/GetCurrentTime", //the url and method name of the webmethod
            data: "{ name: '" + name + "', id: '" + id + "' }", //pass in 2 data.
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: OnSuccess,
        failure: function (response) { //fixed
            alert(response.d);
        }
        });
    }
    function OnSuccess(response) { //fetching object come out, object inside got name and id, need to specific which data you want by obj.id/obj.name
        var obj = response.d;  //fetching the webmethod
        alert(obj.id + "" + obj.name) //display the return
        $('#trycart').append("<li>" + obj.id + "</li>");
        $('#cart').append("<tr><td>" + obj.id + "</td><td>" + obj.name +"</td></tr>"); //access the table id=cart, add in the data comeback from webmethod.
    }

我需要帮助，以便在单击ADDTOCART时获得var name和var id，从而获得产品名称和id。