子菜单不起作用 [英] sub menu not working

问题描述

亲爱的专家





在下拉菜单中建立子菜单如下



构建子菜单的步骤如下：



创建子菜单，但是在运行程序时。



sub =菜单部分不起作用。





请提供创建子菜单的步骤



谢谢

Dear expert


Building a sub menu within a pull down menu as follows

What are the steps in building sub-menus as follows?

Have created a sub-menu, however on running the program .

The sub=menu portion is not working.


Please provide the steps for creating the sub-menu

Thanks

推荐答案

如果你是谈论ASP.NET，然后按照简单的文章 - 动态填充菜单项来自ASP.NET中的数据库 [ ^ ]。

If you are talkin about ASP.NET, then follow the simple article - Dynamically populating menu items from the database in ASP.NET[^].

这篇关于子菜单不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！