Coolite Cool Study 2 同时更新多个Tab

2020-01-18 01:17:28

字体：大中小

来源：转载

供稿：网友

当时用Coolite做测试遇到两个问题：

1. 传递给Tab的Url参数会莫名其妙的被添加上其他字符（到Coolite论坛上问了一下估计是bug）。正常情况下，google搜索url是这个样子：http://www.google.com/search?q=Hello 但因为Coolite在Tab的Url后面添加了某些字符，结果变成这样：http://www.google.com/search?q=Hellosfkjsdkfjskdf, 解决办法是把搜索Url设成这样形式：http://www.google.com/search?q=Hello&End=Y ，呵呵！！

2. 多个Tab同时加载页面引起冲突，导致后面加载的Tab页面有javascript错误。解决办法很简单，TabPanel的属性 DeferredRender="false" 就OK了。

完整代码：

<%@ Page Language="C#" %><%@ Register Assembly="Coolite.Ext.Web" Namespace="Coolite.Ext.Web" TagPrefix="ext" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><script runat="server">      protected void Page_Load(object sender, EventArgs e)  {  }  protected void UpdatePage(object sender, AjaxEventArgs e)  {    string keyWord = txtS.Text;    string url;    url = "http://www.google.com/search?q=" + keyWord + "&End=Y";    tabDtlInfo.Load(new LoadConfig { Mode = LoadMode.IFrame, Url = url, NoCache = true, ShowMask = true });    url = "http://cnweb.search.live.com/results.aspx?q=" + keyWord + "&End=Y";    tabChgInfo.Load(new LoadConfig { Mode = LoadMode.IFrame, Url = url, NoCache = true, ShowMask = true });    url = "http://www.flickr.com/search/?q=" + keyWord + "&End=Y";    tabSmyInfo.Load(new LoadConfig { Mode = LoadMode.IFrame, Url = url, NoCache = true, ShowMask = true });  }   </script><html xmlns="http://www.w3.org/1999/xhtml"><head id="Head1" runat="server">  <title>Update 3 Pages</title></head><body style="padding:15px,5px,5px,15px;">  <form id="form1" runat="server">  <ext:ScriptManager ID="ScriptManager1" runat="server" AjaxViewStateMode="Include">  </ext:ScriptManager>  <table  >    <tr>      <td  style="padding:15px,5px,5px,15px;">        Search:      </td>      <td style="padding:15px,5px,5px,15px;">        <ext:TextField runat="server" ID="txtS" Width="300">        </ext:TextField>      </td>      <td style="padding:15px,5px,5px,15px;">        <ext:Button ID="btnTest" runat="server" Text="Search By Multi-Engine" Icon="Accept">          <AjaxEvents>            <Click OnEvent="UpdatePage">              <EventMask ShowMask="true" MinDelay="500" Msg="Updating Page..." />            </Click>          </AjaxEvents>        </ext:Button>      </td>    </tr>  </table>  <ext:TabPanel runat="server" ActiveTabIndex="0" Border="true" Height="500" DeferredRender="false" >    <Tabs>      <ext:Tab ID="tabDtlInfo" runat="server" Title="Google" Height="500" Frame="true"  >      </ext:Tab>      <ext:Tab ID="tabChgInfo" runat="server" Title="Live" Height="500" Frame="true">      </ext:Tab>      <ext:Tab ID="tabSmyInfo" runat="server" Title="Filckr" Height="500">      </ext:Tab>      <ext:Tab ID="tab1" runat="server" Title="AutoLoad_Google" Height="500" Frame="true">        <AutoLoad NoCache="true" Mode="IFrame" ShowMask="true" Url="http://www.google.com/search?q=Hello&End=Y">        </AutoLoad>      </ext:Tab>      <ext:Tab ID="tab2" runat="server" Title="AutoLoad_Live" Height="500" Frame="true">        <AutoLoad NoCache="true" Mode="IFrame" Url="http://cnweb.search.live.com/results.aspx?q=Hello&End=Y">        </AutoLoad>      </ext:Tab>    </Tabs>  </ext:TabPanel>  </form></body></html>