AjaxPro.AjaxMethod table表格绑定数据的问题

Question

我绑定的数据能显示表格，但是数据都显示不出来。以下是我的代码，请大家看看有什么问题？  protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            AjaxPro.Utility.RegisterTypeForAjax(typeof(getdt));
        }
    }  [AjaxPro.AjaxMethod]
    public static DataTable SelectTemType()
    {
        IDBOperator idbo = Common.GetIDBOperator();
        DataTable dt = idbo.ExecuteDataset2("select id,name from tem");
        return dt;
    } function getddaa()   
            {   
                var ds =getdt.SelectTemType().value;  
                if(ds != null && typeof(ds) == "object")   
                {   
                    var s = new Array();  
                    s[s.length] = "<table style='border: #000000 1px solid; color: #993333; font-family: 'Microsoft Sans Serif'; background-color: #ffff99;'>";   
                     s[s.length] ="<tr style='background-color:Blue'>"
                     s[s.length] ="<td>" + "id" + "</td>"; 
                     s[s.length] ="<td>" + "name" + "</td>"; 
                     s[s.length] ="</tr>"
                    for(var i=0; i<ds.Rows.length; i++)   
                    {   
                        s[s.length] = "<tr>";   
                        s[s.length] = "<td>" + ds.Rows[i]["id"] + "</td>";   
                        s[s.length] = "<td>" + ds.Rows[i]["name"] + "</td>";     
                        s[s.length] = "</tr>";   
                    }   
  
                    s[s.length] = "</table>";   
                    document.getElementById("div1").innerHTML = s.join(""); 
                    }  
                    
                else  
                {   
                    alert("调用Ajax接口函数错误！");   
                }   
            }