使用MagicAjax 实现无刷新Webparts

介绍MagicAjax
Web.config 的配置如下：

<? xml version = "1.0"?>

< configuration >

     < configSections >

          < section name = "magicAjax" type="MagicAjax.Configuration.MagicAjaxSectionHandler, MagicAjax"/>

     </ configSections >

     < magicAjax tracing = "false">

          < pageStore />

     </ magicAjax >

     < system.web >

          < authentication mode = "Forms"/>

          < pages >

              < controls >

                   < add namespace = "MagicAjax.UI.Controls" assembly="MagicAjax" tagPrefix="ajax"/>

              </ controls >

          </ pages >

< webParts >

              < personalization defaultProvider = "Nsquared2SqlPersonalizationProvider">

                   < authorization >

                       < allow users = "*" verbs="enterSharedScope"/>

                   </ authorization >

                   < providers >

                       < add name = "Nsquared2SqlPersonalizationProvider" type="Nsquared2.Web.UI.WebControls.WebParts.SqlPersonalizationProvider, Nsquared2.Web" connectionStringName="PortalConnectionString" varyByParams="ParentDPID,DPID,UserId"></add>

                   </ providers >

              </ personalization >

          </ webParts >          < httpModules >

              < add name = "MagicAjaxModule" type="MagicAjax.MagicAjaxModule, MagicAjax"/>

          </ httpModules >

          < compilation debug = "true">

              < assemblies >

                   < add assembly = "System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies></compilation>

     </ system.web >

</ configuration >

 

使用 WebPart 的页面如下：

<asp:WebPartManager ID="WebPartManager1" runat="server">
            </asp:WebPartManager>
            <ajax:AjaxPanel ID="AjaxPanel1" runat="server" Height="305px" Width="452px">
            <wmz:WebPartDisplayModesMenu ID="WebPartDisplayModesMenu1" runat="server" />
            <table style="width: 505px">
                <tr>
                    <td>
                        <asp:WebPartZone ID="WebPartZone1" runat="server">
                            <ZoneTemplate>
                                <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
                            </ZoneTemplate>
                        </asp:WebPartZone>
                    </td>
                    <td style="width: 280px">
                        <asp:WebPartZone ID="WebPartZone2" runat="server">
                            <ZoneTemplate>
                                <asp:Calendar ID="Calendar1" runat="server"></asp:Calendar>
                            </ZoneTemplate>
                        </asp:WebPartZone>
                    </td>
                </tr>
            </table>
        </ajax:AjaxPanel>
把两个 WebPartZone 放在 MagicAjax's AjaxPanel. 控件中，可以支持所有的 WebPart 的所有操作无刷新，类似于 Google 的 Loading ……效果。具体的例子参看 MagicAjax's 提供的例子。例子中包含了一个使用 WebPart 的例子。

参看在线演示 [url]http://demo2.magicajax.net/examples/WebParts.aspx[/url]

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