hyp.Attributes.Add("OnClick", 提示网页上有错误，是怎么回事啊

Question

  HyperLink hyp = e.Row.Cells[11].FindControl("hyp_Region") as HyperLink;
            string cityname = hyp.Text.ToString();
             hyp.Attributes.Add("OnClick", "javascript:OpenPage('/shengting/lookaddvice.aspx?nid=" + gv_hour.DataKeys[e.Row.RowIndex]["nid"] + "');");

Answer 1

gv_hour.DataKeys[e.Row.RowIndex]["nid"]==>gv_hour.DataKeys[e.Row.RowIndex]

Answer 2

 hyp.Attributes.Add("OnClick", "javascript:Open('/shengting/lookaddvice.aspx?nid=" + gv_hour.DataKeys[e.Row.RowIndex]["nid"] + "');");

Answer 3

谢谢楼上的，谢谢提醒，我的确是写OpenPage()；忘记写方法了