父窗口向子窗口传值

父窗口jsp

 <TABLE cellSpacing=1 width="100%" bgColor=#cccccc border=0 id="tb1">

          <TBODY>

           <TR bgColor=#eeeeee>

             <TD align="center" width="10%" bgColor=#eeeeee height=29>省份编号</TD>

             <TD align="center" width="10%">省份名称</TD>

             <TD align="center" width="10%">备注</TD>

             <TD align="center" width="10%">操作</TD>

           </TR>

     <c:forEach var="list" items="${list}" begin="${pageMap.PageBegin}" end="${pageMap.PageEnd}" varStatus="listLoopCount">

              <TR bgColor=#ffffff>

                     <TD align="center" width="10%" bgColor="#ffffff" height="20"><c:out value="${list.ID}"/></TD>

                 <TD width="10%" align="center"><c:out value="${list.NAME}"/></TD>

                 <TD width="10%" align="center"><c:out value="${list.MEMO}"/></TD>

                 <TD width="10%" align=center><input type=”button” value=” 修改” onClick="on_clickmodify('${listLoopCount.count}');return false"</TD>

               </TR>

           </c:forEach>

    <tr>

    <td><input type=”text” id=”test” name=”test”>   </td>

</tr>

          </TBODY>

         </TABLE>

<script>

 Function on_clickmodify(id){

 Window.open(‘a.jsp?value=’+id,’new’,’left=100,top=200,height=560,width=600,status=no,toolbar=no,menubar=no,location=no’)

}

 </script>

 子窗口

 <TABLE cellSpacing=1 width="100%" bgColor=#cccccc border=0>

          <TBODY>

           <TR bgColor=#eeeeee>

             <TD align="center" width="10%" bgColor=#eeeeee height=29>省份编号</TD>

             <TD><input type="text" name="id" id="id" readonly></TD>

            </TR>

             <TR bgColor=#eeeeee>

             <TD align="center" width="10%">省份名称</TD>

             <TD><input type="text" name="name" id="name"></TD>

             </TR>

             <TR bgColor=#eeeeee>

             <TD align="center" width="10%">备注</TD>

             <TD><input type="text" name="memo" id="memo">  </TD>

             </TR>

          <TR bgColor=#ffffff>

                 <TD><input type="button" value="提交" onclick="onclick_submit();"></TD>

               </TR>

          </TBODY>

         </TABLE>

<script>

Var v1=document.location.search.substring(7);

Var v=window.opener.tab1.rows[v1].cells[0].innerText;

Document.getElementById(“id”).value=v;

Document.getElementById(“name”).value=window.opener.document.getElementById(“test”).value;

</script>