Code
 1<style type="text/css">
 2        .x-grid3-td-fullName .x-grid3-cell-inner {}{
 3            font-family:tahoma, verdana;
 4            display:block;
 5            font-weight:normal;
 6            font-style: normal;
 7            color:#385F95;
 8            white-space:normal;
 9        }
10        
11        .x-grid3-row-body p {}{
12            margin:5px 5px 10px 5px !important;      
13            width:99%;
14         color:Gray;      
15        }
16
17    </style>
18
19            <View>
20                <ext:GridView ID="GridView1" runat="server" EnableRowBody="true">
21                    <GetRowClass Handler="rowParams.body = '<p>' + record.data.Notes + '</p>'; return 'x-grid3-row-expanded';" />                    
22                </ext:GridView>        
23            </View>    

<asp:ScriptManager ID="ScriptManager2" runat="server">
        <Scripts>
           <asp:ScriptReference Path="ext-lang-zh_CN.js" />
      </Scripts>
 </asp:ScriptManager> 

Coolite.Ext.Web.ScriptManager scmanager = Coolite.Ext.Web.ScriptManager.GetCurrent(this.Page);
if (scmanager == null)
{
   scmanager = new Coolite.Ext.Web.ScriptManager();
   this.Controls.Add(scmanager);
}

              if (!Page.IsPostBack)
                {

Coolite.Ext.Web.ScriptManager scmanager = Coolite.Ext.Web.ScriptManager.GetCurrent(this.Page);
                    if (scmanager == null)
                    {
                        scmanager = new Coolite.Ext.Web.ScriptManager();
                        this.Controls.Add(scmanager);
                    }

if (DotNetNuke.Framework.AJAX.IsInstalled())
                    {
                        DotNetNuke.Framework.AJAX.RegisterScriptManager();
                        System.Web.UI.ScriptManager objScriptManager = System.Web.UI.ScriptManager.GetCurrent(this.Page);
                        if (objScriptManager != null)
                        {
                            ScriptReference scr = new ScriptReference("~/js/ext-lang-zh_CN.js");
                            objScriptManager.Scripts.Add(scr);
                        }
                    }

我们建立一个普通的ASP.NET网站，编写如下代码

HTML:

JS:

这样是实现的， 但是同样把类似代码移到DotNetNuke下去实现

JS:
 function MSG()
{
    alert(DocmentGridPanel);
}

这样确实出错的，找不到对象DocumentGridPanel...

如何解决这个问题呢？

我观察两种代码生成的客户端代码

普通网站项目，查看页面代码
<input name="GridPanel1_SM" type="hidden" id="GridPanel1_SM" />

DNN外面有个dnn_ctr1486_DocumentType代表这个模块框
<input name="dnn$ctr1486$DocumentType$DocmentGridPanel_SM" type="hidden" id="dnn_ctr1486_DocumentType_DocmentGridPanel_SM" />

就有点明白了，DNN所有控件的外层包裹一个"容器".

我们用如下方法

<%=this.ClientID %>_DocmentGridPanel

就可以实现了

alert(<%=this.ClientID %>_DocmentGridPanel);

Code
<script type="text/javascript">  
function DelSelectedRows()
{
    Ext.MessageBox.confirm('提示', '是否要删除这些记录',function(btn)
    {
        if (btn == "yes") 
        {
            Coolite.AjaxMethods.DeleteSelectedWorkFlow();
        }
    });
}
function DelSelected(selectedID)
{
    Ext.MessageBox.confirm('提示', '是否要删除此记录',function(btn)
    {
        if (btn == "yes") 
        {
            Coolite.AjaxMethods.DeleteWorkFlow(selectedID);
        }
    });
}
</script>

<ext:Button ID="btnDelete" runat="server"  Text="删除选中" Icon="Delete">
        <Listeners>
            <Click Fn="DelSelectedRows" />
        </Listeners>
        </ext:Button>

GridPanel中。。
<Listeners>
<Command Handler="if (command=='Edit'){Coolite.AjaxMethods.EditWorkFlow(record.data.WFWorkFlowID);}else if(command='Delete'){DelSelected(record.data.WFWorkFlowID);}" />
</Listeners>    
<SelectionModel>
     <ext:RowSelectionModel ID="RowSelectionModel1" runat="server" />
</SelectionModel>

Code
var selectDesktopModule = function (selectionModel , rowIndex, record) {
        <%= DesktopModuleWindow.ClientID %>.hide(null);
        hidCtrl.setValue(record.data['DesktopModuleID']);
        hidCtrl.setRawValue(record.data['FriendlyName']);
        hidCtrl.triggers[0].show();
    }

    [AjaxMethodProxyID(IDMode = AjaxMethodProxyIDMode.ClientID)]
    public partial class PopupCustomerDetail : PortalModuleBase