gridVew传多值到下个页面

 protected void gvShowOut_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {

           一： e.Row.Attributes["ondblclick"] = String.Format("javascript:dbl_click=true;window.open('Leave.aspx?flowInId={0}&fI_H_ID={1}','_blank','height=540, width=750px, top=100, left=100, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no');", gvShowOut.DataKeys[e.Row.RowIndex].Values[0].ToString(), gvShowOut.DataKeys[e.Row.RowIndex].Values[1].ToString());            
         二： e.Row.Attributes["ondblclick"] = String.Format("javascript:dbl_click=true;window.open('Leave.aspx?flowInId={0}&fI_H_ID={1}','_blank','height=540, width=750px, top=100, left=100, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no');", DataBinder.Eval(e.Row.DataItem,"FlowIn_ID").ToString(), DataBinder.Eval(e.Row.DataItem,"FI_H_ID").ToString());

             三：e.Row.Attributes["ondblclick"] = "javascript:window.open('Leave.aspx?flowInId=" + DataBinder.Eval(e.Row.DataItem, "FlowIn_ID").ToString() + "&fI_H_ID=" + DataBinder.Eval(e.Row.DataItem, "FI_H_ID").ToString() + "','_blank','height=540, width=750px, top=100, left=100, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no');";
            e.Row.Attributes["title"] = "双击打开详细页面";
         }

}

 

下个页面接收：

int id = Convert.ToInt32(Request.QueryString["flowInId"].ToString());