Atlas学习笔记之listView

  <atlas:ScriptManager ID="ScriptManager1" runat="server">
    </atlas:ScriptManager>

  <table id="NewsList" width="98%"  border="0" align="center" cellpadding="0" cellspacing="0">
                      <tbody id="NewsItemTemplateParent">
                        <tr id="NewsItemTemplate">
                          <td width="72%" height="22"><a href="#" class="link2">∴<span id="Newstitle" class="link2"></span></a></td>
                          <td width="28%" class="zt3"><span id="NewsTime" class="link2"></span></td>
                          </tr>
                         </tbody>
</table>


<script type="text/xml-script">
        <page xmlns:script="http://schemas.microsoft.com/xml-script/2005">
            <components>
            
                <dataSource id="NewslistDataSource" autoLoad="true" serviceURL="NewsService.asmx" />
                
                <listView id="News" itemTemplateParentElementId="NewsItemTemplateParent">
                    <bindings>
                        <binding dataContext="NewslistDataSource" dataPath="data" property="data" />
                    </bindings>
                    <layoutTemplate>
                        <template layoutElement="NewsList" />
                    </layoutTemplate>
                    <itemTemplate>
                        <template layoutElement="NewsItemTemplate">
                           
                            <label id="Newstitle">
                                <bindings>
                                    <binding dataPath="Title" property="text" />    
                                </bindings>
                            </label>
                            <label id="NewsTime">
                                <bindings>
                                    <binding dataPath="HDate" property="text" />
                                </bindings>
                            </label>                    
                        </template>
                    </itemTemplate>
                   
                </listView>

            </components>
        </page>
    </script>

调用webservice用ListView显示新闻标题和日期.

 [WebMethod]
    public DataTable GetData()
    {
        string sql ="select top 5 * from news";
        DataSet ds =  DataAsseccSQL.ExecuteDataset(sql);
        DataTable dt = ds.Tables[0];
        return dt; 
    }
具体参考了http://www.cnblogs.com/dflying/archive/2006/04/08/370331.html
 <binding dataPath="Title" property="text" />   这个一定要和数据库的名称一模一样,否则显示为undefined
我搞了个网络延时的,特意让WebService休眠.
System.Threading.Thread.Sleep(5000);
    <atlas:UpdateProgress ID="UpdateProgress1" runat="server">
                    <ProgressTemplate >Loading.....</ProgressTemplate>   
                    </atlas:UpdateProgress>
但效果没出来!