以文本方式查看主题 - Foxtable(狐表) (http://foxtable.com/bbs/index.asp) -- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2) ---- 请教 做一个我的电脑的目录树 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=98705) |
||||
-- 作者:ljh29206 -- 发布时间:2017/4/5 15:17:00 -- 请教 做一个我的电脑的目录树 内部函数 Dim tr As WinForm.TreeNode = args(0) If FileSys.DirectoryExists(tr.name) Then For Each dir As String In FileSys.GetDirectories(tr.name) Dim cd As WinForm.TreeNode = tr.Nodes.Add(dir) Functions.Execute("AddChildren",cd) Next ElseIf FileSys.FileExists(tr.name) Then Dim cd As WinForm.TreeNode = tr.Nodes.Add(tr.name) End If 目录树生成代码 Dim tv As WinForm.TreeView = e.Form.Controls("TreeView1") Dim nd As WinForm.TreeNode For Each DInfo As IO.DriveInfo In IO.DriveInfo.GetDrives If dinfo.Isready Then nd = tv.Nodes.Add(dinfo.name) For Each dir As String In FileSys.GetDirectories(dinfo.name) Dim cd As WinForm.TreeNode = nd.Nodes.Add(dir,dir.Replace(dinfo.name,"")) Functions.Execute("AddChildren",nd) Next For Each dir As String In FileSys.GetFiles(dinfo.name) Dim cd As WinForm.TreeNode = nd.Nodes.Add(dir,dir.Replace(dinfo.name,"")) Next End If Next 求指导 哪里错了
[此贴子已经被作者于2017/4/5 15:27:33编辑过]
|
||||
-- 作者:有点蓝 -- 发布时间:2017/4/5 16:18:00 -- 代码没有问题,只是没有权限读取一些系统的关键目录。 Dim tr As WinForm.TreeNode = args(0) If FileSys.DirectoryExists(tr.name) Then try For Each dir As String In FileSys.GetDirectories(tr.name) Dim cd As WinForm.TreeNode = tr.Nodes.Add(dir) Functions.Execute("AddChildren",cd) Next catch End try ElseIf FileSys.FileExists(tr.name) Then Dim cd As WinForm.TreeNode = tr.Nodes.Add(tr.name) End If |
||||
-- 作者:有点色 -- 发布时间:2017/4/5 16:18:00 -- Dim tr As WinForm.TreeNode = args(0) If FileSys.DirectoryExists(tr.name) Then For Each dir As String In FileSys.GetFiles(tr.name)
----------------
Dim tv As WinForm.TreeView = e.Form.Controls("TreeView1") |
||||
-- 作者:ljh29206 -- 发布时间:2017/4/5 16:43:00 -- 谢谢2位,再试下 |
||||
-- 作者:jyh7081 -- 发布时间:2017/5/12 11:07:00 -- 有点色老师,我把路径改成子目录,就没反应了,只能针对根目录吗?(函数已添加)
Dim tv As WinForm.TreeView = e.Form.Controls("TreeView1")
附件:
|
||||
-- 作者:有点色 -- 发布时间:2017/5/12 11:11:00 -- 如果你要某个路径下的,这样写
Dim tv As WinForm.TreeView = e.Form.Controls("TreeView1") |
||||
-- 作者:湛江智 -- 发布时间:2019/6/12 17:06:00 -- 回复:(有点色) 如果你要某个路径下的,这样写... 坛主,要实现双击目录树节点,打开文件,代码怎么写呢? |
||||
-- 作者:有点甜 -- 发布时间:2019/6/12 17:20:00 -- 以下是引用湛江智在2019/6/12 17:06:00的发言:
坛主,要实现双击目录树节点,打开文件,代码怎么写呢?
msgbox(e.node.path) 然后改成路径打开即可
http://www.foxtable.com/webhelp/scr/0353.htm
|