主页面：
<!--弹出窗体-->
<script type="text/javascript" >
function Pop()
{
var dept = document.getElementById("<%= Lab_dept.ClientID %>").innerText;
var result = showModalDialog('SelectProd_no.aspx?dept=' + dept, 'subpage', 'dialogWidth:800px;dialogHeight:400px;center:yes;help:no;resizable:no;status:no'); //打开模态子窗体,并获取返回值
document.getElementById("txt_prod_no").value = result.split("'")[0]; //返回值分别赋值给相关文本框
document.getElementById("txt_goods_id").value = result.split("'")[1];
document.getElementById("txt_m_id").value = result.split("'")[2];
document.getElementById("txt_batch").value = result.split("'")[3];
}
</script>
<asp:LinkButton ID="lbn_find" runat="server" Width="25">查找</asp:LinkButton>
this.lbn_find.Attributes.Add("onclick", "Pop()");
弹出页面：
<!--返回选择的值-->
<script type="text/javascript" >
function cc(prod_no, cle_mid, m_id, mk_qty) //参数分别为id,name和password
{
window.returnValue = prod_no + "'" + cle_mid + "'" + m_id + "'" + mk_qty; //返回值
window.close();
}
</script>
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)//判定当前的行是否属于datarow类型的行
{
//返回选择的值
e.Row.Attributes.Add("OnDblClick", "cc('" + e.Row.Cells[2].Text + "','" + e.Row.Cells[3].Text + "','" + e.Row.Cells[4].Text + "','" + e.Row.Cells[6].Text + "')");
LinkButton lbn_select = (LinkButton)e.Row.FindControl("lbn_select");
lbn_select.Attributes.Add("onclick", "cc('" + e.Row.Cells[2].Text + "','" + e.Row.Cells[3].Text + "','" + e.Row.Cells[4].Text + "','" + e.Row.Cells[6].Text + "')");
}
}