内容页中使用UpdatePanel问题

Question

<%@ Page Language="C#" MasterPageFile="~/member/MemberMaster.master" AutoEventWireup="true" CodeFile="MemberOrders.aspx.cs" Inherits="member_MemberOrders" Title="无标题页" %><asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<script src="calendar.js" type="text/javascript"></script>    <script type="text/javascript">
    var currentItem=null;
    function selectorders(src,arg)
    {
        if(currentItem==null)
        {
            currentItem=document.getElementById("sm1");
        }
        if(src==currentItem)
        {
            return;
        }
        currentItem.style.borderBottom="solid 1px #9ac8e0";
        src.style.borderBottom="none";
        currentItem=src;
        __doPostBack("UpdatePanel1",arg);
    }
    </script>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">    
 <asp:ScriptManager ID="ScriptManager1" runat="server">
    </asp:ScriptManager>
    <div style="width: 100%; margin: 0 auto">        
        <table>
            <tr>
<td id="sm1" onclick="selectorders(this,2);" align="center" style="width: 70px; color: #0561b0;
                    cursor: pointer; border: solid 1px #9ac8e0; border-bottom: none">
                    正在交易
                </td>
                <td style="width: 10px; border-bottom: solid 1px #9ac8e0">
                    &nbsp;
                </td>
                <td id="sm2" onclick="selectorders(this,0);" align="center" style="width: 70px; cursor: pointer;
                    border: solid 1px #9ac8e0">
                    交易成功
                </td>
                <td style="border-bottom: solid 1px #9ac8e0; width: 10px">
                </td>
                <td id="sm3" onclick="selectorders(this,1);" align="center" style="width: 70px; cursor: pointer;
                    border: solid 1px #9ac8e0">
                    交易失败
                </td>
                <td style="border-bottom: solid 1px #9ac8e0">
                </td>
            </tr>
        </table>
        <asp:UpdatePanel ID="UpdatePanel1" runat="server">
            <ContentTemplate>
            </ContentTemplate>
        </asp:UpdatePanel>
    </div>
</asp:Content>上面代码在单独页面执行可以实现局部刷新，但放在有母版页的页面中不行了，成整页刷新 了。

Answer 1

 <asp:UpdatePanel ID="UpdatePanel1" runat="server">
  <ContentTemplate>
  //在此处将整个前台包起来
  </ContentTemplate>
  </asp:UpdatePanel>

Answer 2

 <asp:UpdatePanel ID="UpdatePanel1" runat="server">
  <ContentTemplate>
 <table>
  <tr>
...  </ContentTemplate>
  </asp:UpdatePanel>http://msdn.microsoft.com/zh-cn/library/bb398864.aspx

Answer 3

 __doPostBack("UpdatePanel1",arg);运行后怎么页面都回发了

Answer 4

content2里边怎么出了个 <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>？感觉就好象脚后跟上又长出两个脑袋来了。

Answer 5

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
这句放在母版页中就可以了
页面中不需要

Answer 6

没有明白我的意思。现在UpdatePanel1里是一个GridView,我只想更新GridView的数据，外面的不更新

Answer 7

<%@ Page Language="C#" MasterPageFile="~/member/MemberMaster.master" AutoEventWireup="true" CodeFile="MemberOrders.aspx.cs" Inherits="member_MemberOrders" Title="无标题页" %><asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<script src="calendar.js" type="text/javascript"></script>  <script type="text/javascript">
  var currentItem=null;
  function selectorders(src,arg)
  {
  if(currentItem==null)
  {
  currentItem=document.getElementById("sm1");
  }
  if(src==currentItem)
  {
  return;
  }
  currentItem.style.borderBottom="solid 1px #9ac8e0";
  src.style.borderBottom="none";
  currentItem=src;
  __doPostBack("UpdatePanel1",arg);
  }
  </script>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">   
 <asp:ScriptManager ID="ScriptManager1" runat="server">
  </asp:ScriptManager>
  <div style="width: 100%; margin: 0 auto">   
  <table>
  <tr>
<td id="sm1" onclick="selectorders(this,2);" align="center" style="width: 70px; color: #0561b0;
  cursor: pointer; border: solid 1px #9ac8e0; border-bottom: none">
  正在交易
  </td>
  <td style="width: 10px; border-bottom: solid 1px #9ac8e0">
  &nbsp;
  </td>
  <td id="sm2" onclick="selectorders(this,0);" align="center" style="width: 70px; cursor: pointer;
  border: solid 1px #9ac8e0">
  交易成功
  </td>
  <td style="border-bottom: solid 1px #9ac8e0; width: 10px">
  </td>
  <td id="sm3" onclick="selectorders(this,1);" align="center" style="width: 70px; cursor: pointer;
  border: solid 1px #9ac8e0">
  交易失败
  </td>
  <td style="border-bottom: solid 1px #9ac8e0">
  </td>
  </tr>
  </table>
  <asp:UpdatePanel ID="UpdatePanel1" runat="server">
  <ContentTemplate>
 <asp:Repeater ID="rporders" runat="server">
                    <ItemTemplate>
                        <table cellpadding="0" cellspacing="0" style="width:100%; line-height:24px; border:solid 1px #9ac8e0; border-top:none">
                            <tr>
                                <td style="border-bottom:solid 1px #cccccc">
                                订单状态：<%# GetState(int.Parse(Eval("state").ToString())) %>
                                </td>
                            </tr>
                            <tr>
                                <td style="border-bottom:solid 1px #cccccc">
                                    订单编号：<%# Eval("number").ToString() %>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                                    订单时间：<%# DateTime.Parse(Eval("ordertime").ToString()).ToLongDateString() %>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <%# GetProducts(Eval("product_info").ToString()) %>
                                </td>
                            </tr>
                        </table>
                    </ItemTemplate>
                </asp:Repeater>
  </ContentTemplate>
  </asp:UpdatePanel>
  </div>
</asp:Content>

Answer 8

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
这句放在母版页中就可以了。
都一样的

Answer 9

我是不想让currentItem的值因为回发而改变，所以放在updatepanel外面。但为什么还是会变，在单独页面中国不会变的。有高手吗？