dtree是一个由Javascr ipt编写成的简单的树形菜单组件，目前免费并且开源。

dtree

目前有很多的树形菜单组件(比如ext)，dtree是一种简单易懂的js组件，不需要复杂的操作即可生产，同时支持动态从数据库引入数据。

　　dTree可以不用添加任何页面而直接用代码实现多个栏目，并可以实现无限分级，下面是官方介绍的优点：

　　- Unlimited number of levels(无限分级)

　　- Can be used with or without frames(可用于框架或非框架页面)

　　- Remembers the state of the tree between pages(在不同页面之间可记住当前状态)

　　- Possible to have as many trees as you like on a page(可以得到你想要数量的树型)

　　- All major browsers suported(支持的浏览器)

　　Internet Explorer 5+ Netscape 6+ Opera 7+ Mozilla

　　- Generates XHTML 1.0 strict validated output(严格支持XHTML 1.0)

　　- Alternative images for each node(每个节点用图片代替)

-dtree is written into a simple Javascr ipt tree menu component, the current free and open source.

dtree

There are a lot of tree menu components (such as ext), dtree is a straightforward js components without complex operation can produce, while supporting the introduction of dynamic data from the database.

dTree can not add any page number directly with the code section, and can achieve unlimited classification, the following is the official descr iption of the benefits:

- Unlimited number of levels

- Can be used with or without frames

- Remembers the state of the tree between pages

- Possible to have as many trees as you like on a page

- All major browsers suported Internet Explorer 5 Netscape 6 Opera 7 Mozilla

- Generates XHTML 1.0 strict validated output　

- Alternative images for each node