window.open传值

pay.aspx

<script language="JavaScript" type="text/javascript">
    

<table>

       <tr>
        <td>采购合同编号：<span class="starred">*</span></td>
        <td colspan="3"><span class="editTab"><input name="txtcontractid" id="txtcontractid" value=""  type="text" class="TEXT" size="30" maxlength="64" readonly="true"/></span>
        <input class="button" type="button" onclick='javascript:OW("contractlist.aspx","");' value="选择采购合同编号"/></td>      
    </tr>

</table>

OW的方法如下:

<script>
>

contractlist.aspx中双击数据行,把数据行的值传回pay.aspx

  <script language="javascript" type="text/javascript">
    function doCheck(id)
>

<asp:Repeater ID="Repeater1" runat="server" >
 <ItemTemplate>
<tr ondblclick="doCheck('<%# Eval("ID")%>')">
>