Xxkwwz 发表于 2021-8-2 21:50:02

[已解决]问一个Tree控件的问题

本帖最后由 Xxkwwz 于 2021-8-5 20:37 编辑

我调出来了多选框，但是怎么一层选中，里面自动全选，求大神帮忙，谢谢

haijie1223 发表于 2021-8-2 22:18:16

上代码看下

haijie1223 发表于 2021-8-2 22:57:03

#PRE_UseX64=n
#include <GUIConstantsEx.au3>
#include <GuiTreeView.au3>
#include <WindowsConstants.au3>
Opt('GUIOnEventMode', 1)

Global $MainForm = GUICreate("TreeView Set Checked", 400, 300)
Global $TreeView = GUICtrlCreateTreeView(0, 0, 300, 200, BitOR($GUI_SS_DEFAULT_TREEVIEW, $TVS_CHECKBOXES))

Global $TreeViewP1 = GUICtrlCreateTreeViewItem("父节点1", $TreeView)
Global $TreeViewC11 = GUICtrlCreateTreeViewItem("子节点1", $TreeViewP1)
Global $TreeViewC12 = GUICtrlCreateTreeViewItem("子节点2", $TreeViewP1)

Global $TreeViewP2 = GUICtrlCreateTreeViewItem("父节点2", $TreeView)
Global $TreeViewC21 = GUICtrlCreateTreeViewItem("子节点1", $TreeViewP2)
Global $TreeViewC22 = GUICtrlCreateTreeViewItem("子节点2", $TreeViewP2)
GUISetState()

GUICtrlSetOnEvent($TreeViewP1, '_SetTreeChecked')
GUICtrlSetOnEvent($TreeViewP2, '_SetTreeChecked')
GUISetOnEvent(-3, '_exit')

While 1
        Sleep(20)
WEnd

Func _SetTreeChecked()
        Local $hChild = _GUICtrlTreeView_GetFirstChild($TreeView, _GUICtrlTreeView_GetSelection($TreeView))
        While $hChild
                _GUICtrlTreeView_SetChecked($TreeView, $hChild, _GUICtrlTreeView_GetChecked($TreeView, _GUICtrlTreeView_GetSelection($TreeView)))
                $hChild = _GUICtrlTreeView_GetNextChild($TreeView, $hChild)
        WEnd
EndFunc   ;==>_SetTreeChecked
Func _exit()
        Exit

EndFunc   ;==>_exit

Xxkwwz 发表于 2021-8-3 08:27:12

haijie1223 发表于 2021-8-2 22:57


谢谢发哥指教,感谢

邪恶海盗 发表于 2021-8-3 18:15:20

haijie1223 发表于 2021-8-2 22:57


差评,说好的让他上代码呢?

haijie1223 发表于 2021-8-4 15:51:16

Xxkwwz 发表于 2021-8-3 08:27
谢谢发哥指教,感谢

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