DELPHI中利用TreeView控件建立目录树

1. 面向对象，简单易用 2. 每个节点都可以有不同的图标 3. 提供很多有用的方法，满足开发要求 4. 树中的控件（Checkbox, Radio）可以设置成disabled状态 5. 跨平台,可以在支持DOM1的浏览器运行-1. Object-oriented, easy to use 2. Each node can have different icons 3. Provides many useful ways to meet the development requirements 4. Tree control (Checkbox, Radio) can be set to disabled state 5. cross-platform, you can run a browser supporting DOM1

主要是用于ADO，BDE数据感知控件，2-4层树型结构，请设置TreeLevel属性。 树根的名称请设置RootValue属性。不是十分完善，附带源码，可以自由发布，但请注明出处。-is mainly for ADO, BDE data perceptual control ,2-4-tree structure, set up TreeLevel attributes. Christopher requested the names set RootValue attributes. Not perfect, collateral source, the free publication, but please specify provenance.

else if(keyword.equals("MSG")) //如果关键字是MSG则是服务器传来的聊天信息 //主要用来刷新客户端聊天信息区将每个客户的聊天内容显示出来-else if (keyword.equals ( "MSG"))// If a keyword is MSG is transmitted from the server chatting information// major update to the client area will be chatting information for each customer chat content displayed

DOMTree的显示，很简单但很实用，如何插入节点(DOMTree display, very simple but very practical, how to insert a node)

说明：  MFC树状结构简单示例 dialog和treeview(TreeView，dialog and treeview)

表格树TreeGrid，无极限层表格树 实现拖拽 排序。功能很强大。还能实现其他一些高级功能，如：计算，复选框，批量选择删除节点等。高级功能例子里没有实现，你需要查看他的api来自己增加。-Form tree TreeGrid, without limit layer forms realize drag tree sort. Function is very powerful. Can realize a number of other advanced features, such as: computing, check box, and choose to delete the node, such as bulk. Examples of advanced features not realize, you need to see him come to an increase of the api.

演示了如何使用树控件，对不了解树控件如何初始化，如何使用的人有帮助-Demonstrated how to use the tree control, tree control do not understand how to initialize, how to use people who have helped

实现在一个属性结构中，任意的托拽节点。说明：节点的托拽不受援节点位置的层次限制-achieve an attribute structure, arbitrary drag nodes. Note : drag nodes Node location recipient is not the level of restrictions

用XML和TreeView实现无限分类的递归调用，主要是用在管理系统下面的。利用frame框架做的一个小示例-Using XML and TreeView classification unlimited recursive calls, is mainly used in the management of the system below. Framework for the use of frame to do a small sample

First of all, there are lots of custom tree controls available so what s the need for this? In one of my projects I happened to use several tree controls to show data objects at different levels and I had to deal with user actions. Each time, my tree control has to respond in different way depending on the selected item. Here I present what I have (I re-wrote some of my code to use this custom control and I believe that it is more readeble and easy to understand now) -First of all, there are lots of custom tree controls availabl e so what"s the need for this In one of my projects I happened to use several tree controls to show da ta objects at different levels and I had to deal w praxiology user actions. Each time, my tree control has to respond in different way d epending on the selected item. Here I present wh at I have (I re-wrote some of my code to use this cu stom control and I believe that it is more readeb le and easy to understand now)