扩展树菜单列表 [英] Expandable Tree Menu List

问题描述

我想实现的是以下内容：

What I want to achieve is the following:

我想要当一个项目展开时会出现在页面左侧的树状视图列表，它的项目是从数据库加载（我可以做到这一点的一部分），所以基本上它会像这样的：

I want to have a tree-view list that will appear on the left side of the page, when an Item is expanded, it's items are loaded from a database (I can do this part), so basically it will go like this:

+Category1
+Category2
+Category3
+Category4

在对 + 用户点击，它会显示下方，直到数据从DB抓住并添加到页面：

When the user clicks on +, it will show the below till the data is grabbed from DB and added to the page:

+Category1
-Category2
    loading ...
+Category3
+Category4

数据被加载

后，将各子类将有子子类

After the data is loaded, each sub-category WILL have sub-sub-category.

+Category1
-Category2
    +Sub-Cat1
    +Sub-Cat2
    +Sub-Cat3
    +Sub-Cat4
+Category3
+Category4

我怎样才能做到这一点？

How can I achieve this?

请注意：我想知道如何把（ * 或＆GT; 或任何其他符号列表，我相信这是CSS，但我根本不符合设计工作！）

NOTE: I want to know how to put (* or > or any other symbol for the list, I believe this is CSS but I don't work with design at all!!)

您的帮助实在是AP preciated。

Your help is really appreciated.

推荐答案

进一步搜索设法找到了这一点，这解决了我想要的东西。

further searching managed to find this, which solved what I want.

的http://designgala.com/expandable-collapsible-sitemap-with-jquery-treeview-plugin/

这篇关于扩展树菜单列表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！