用PowerBuilder编写的一个小程序，通过建立存储过程，从数据库中获得树图。...

文件浏览treeview控件,实现windows资源管理器的功能-file browser treeview controls, windows resources management to achieve the functions

类似于internet explorer optios里面高级 选项的Treeview select 控件-similar to the internet explorer optios senior inside select options Treeview control

这里讲的是如何动态的把数据库的字段绑定到treeview中去。它利用了一个递归的算法来实现-talking here of how the dynamic field of the database bundled treeview to go. It uses a recursive algorithm to achieve

不是Treeview,是手写的 java+jsp+树形+mysql 实现树形-Is not a Treeview, a hand-written java+ jsp+ tree+ mysql realization tree

说明：  一个文件管理器，支持拖拽， 可以作为其他大软件的部件(err)

本程序是一个外观非常好看的树型控件,可以显示多个颜色,图等.-This procedure is a very good-looking appearance tree control, can display multiple colors, such as Fig.

音乐设计的ＤＯＳ下的程序，显示键盘的按牛，急口令．-music designed DOS procedures, according to the keyboard show cattle, Tongue-twister.

分页式编程的源代码，asp语言环境，比较经典。-Tabbed programming source code, asp language environment, compare the classic.

.NET中C#实现CS架构下的TREEVIEW只需要输入表名,父ID,节点ID,节点名就可以得到树型结构.- NET center C# realizes under CS overhead construction TREEVIEW only to need to input table, father ID, pitch point ID, the festival mentions by name may obtain the tree structure

hhh理现对交通信号灯进行管理，车辆放行3分钟后，车行道黄灯闪烁5秒钟，以警示车辆将切换红绿灯。此时人行横道仍维持红灯点亮。车行道的黄灯闪烁5秒钟后，转为人行横道行人放行1分钟，然后再转为车行道车辆放行3分钟。如此循环重复。 用发光二极管模拟信号灯，8255A实现对信号灯的控制（所用端口自定），8253的计数器2定时向实验系统主片8259A的IRQ7请求中断，以实现3分钟，5秒钟和1分钟的定时。 实验系统8253计数器2的CLK2可接OPCLK，频率为1.19318MHZ，GATE2已接＋5V，定时可采用软硬件结合相结合的方式-HHH Jimmy is right for traffic signal management, vehicle clearance three minutes later, the driveway five seconds flashing yellow light to warn vehicles will switch traffic lights. This sees the red light remains lit. The flashing yellow light carriageway five seconds later, the pedestrian crossings to release a minute and then released into driveway vehicles for three minutes. So the cycle to repeat. Using light-emitting diode signal simulation, 8255A right signals control (used to set the port), the 8253 regular counter to the two experimental system of the main unit there 8259A interrupt request, to achieve 3 minutes, 5 seconds and one minute timing. Experimental System to the 8253 counter two OPCLK CLK2 access, frequen