Ext.Net设置能否跟公共变量

Question

<ext:Window runat="server" Width="700" Height="500" Icon="Link" Title="Adding tab">
            <Items>
                <ext:BorderLayout runat="server">
                    <West>
                        <ext:MenuPanel ID="MenuPanel1" runat="server" Width="200">
                            <Menu id="Menu1" runat="server">
                                <Items>
                                    <ext:MenuItem ID="idClt_item" runat="server" Text="Ext.Net">
                                        <Listeners>
                                            <Click Handler="addTab(#{TabPanel1}, 'idGgl', '../NewFund/Stock.aspx?StockCode=<%=StockCode %>','Ext.Net');" />
                                        </Listeners>
                                    </ext:MenuItem>
                                    
                                    <ext:MenuSeparator />
                                    
                                    <ext:MenuItem ID="idGgl_item" runat="server" Text="Google">
                                        <Listeners>
                                            <Click Handler="addTab(#{TabPanel1}, 'idGgl', '../NewFund/Stock.aspx?StockCode=<%=StockCode %>','Google');" />
                                        </Listeners>
                                    </ext:MenuItem>
                                    
                                    <ext:MenuSeparator />
                                    
                                    <ext:MenuItem ID="idExt_item" runat="server" Text="ExtJS">
                                        <Listeners>
                                            <Click Handler="addTab(#{TabPanel1}, 'idExt', '../NewFund/Stock.aspx?StockCode=<%=StockCode %>');" />
                                        </Listeners>
                                    </ext:MenuItem>
                                </Items>
                            </Menu>
                        </ext:MenuPanel>
                    </West>
                    <Center>
                        <ext:TabPanel ID="TabPanel1" runat="server" />                               
                    </Center>
                </ext:BorderLayout>
            </Items>
        </ext:Window><%=StockCode %>不能显示具体数字
传递出去还是<%=StockCode %>
高手指点

Answer 1

idClt_item.OnClientClick="addTab(#{TabPanel1}, 'idGgl', '../NewFund/Stock.aspx?StockCode" + StockCode + "','Ext.Net');"