怎样通过上下按钮来排序listview/listbox的顺序？
如图，这种功能是怎样做出来的？谢谢！
;===============================================================================
; Function Name: _GUICtrlListView_MoveItemsSelected()
; Description: Moves Up or Down selected item(s) in ListView.
;
; Parameter(s): $hListView - ControlID or Handle of ListView control.
; $iDirection - Define in what direction item(s) will move:
; -1 - Move Up.
; 1 - Move Down.
;
; Requirement(s): AutoIt 3.3.0.0
;
; Return Value(s):On seccess - Move selected item(s) Up/Down and return 1.
; On failure - Return "" (empty string) and set @error as following:
; 1 - No selected item(s).
; 2 - $iDirection is wrong value (not 1 and not -1).
; 3 - Item(s) can not be moved, reached last/first item.
;
; Note(s): * If you select like 15-20 (or more) items, moving them can take a while :( (second or two).
;
; Author(s): G.Sandler a.k.a CreatoR
;===============================================================================
Func _GUICtrlListView_MoveItemsSelected($hListView, $iDirection)
Local $aSelected_Indices = _GUICtrlListView_GetSelectedIndices($hListView, 1)
If UBound($aSelected_Indices) < 2 Then Return SetError(1, 0, "")
If $iDirection <> 1 And $iDirection <> -1 Then Return SetError(2, 0, "")
Local $iTotal_Items = _GUICtrlListView_GetItemCount($hListView)
Local $iTotal_Columns = _GUICtrlListView_GetColumnCount($hListView)
Local $iUbound = UBound($aSelected_Indices)-1, $iNum = 1, $iStep = 1
Local $iCurrent_Index, $iUpDown_Index, $sCurrent_ItemText, $sUpDown_ItemText
Local $iCurrent_CheckedState, $iUpDown_CheckedState
Local $iImage_Current_Index, $iImage_UpDown_Index
If ($iDirection = -1 And $aSelected_Indices = 0) Or _
($iDirection = 1 And $aSelected_Indices[$iUbound] = $iTotal_Items-1) Then Return SetError(3, 0, "")
ControlListView($hListView, "", "", "SelectClear")
If $iDirection = 1 Then
$iNum = $iUbound
$iUbound = 1
$iStep = -1
EndIf
For $i = $iNum To $iUbound Step $iStep
$iCurrent_Index = $aSelected_Indices[$i]
$iUpDown_Index = $aSelected_Indices[$i]+1
If $iDirection = -1 Then $iUpDown_Index = $aSelected_Indices[$i]-1
$iCurrent_CheckedState = _GUICtrlListView_GetItemChecked($hListView, $iCurrent_Index)
$iUpDown_CheckedState = _GUICtrlListView_GetItemChecked($hListView, $iUpDown_Index)
_GUICtrlListView_SetItemSelected($hListView, $iUpDown_Index)
For $j = 0 To $iTotal_Columns-1
$sCurrent_ItemText = _GUICtrlListView_GetItemText($hListView, $iCurrent_Index, $j)
$sUpDown_ItemText = _GUICtrlListView_GetItemText($hListView, $iUpDown_Index, $j)
If _GUICtrlListView_GetImageList($hListView, 1) <> 0 Then
$iImage_Current_Index = _GUICtrlListView_GetItemImage($hListView, $iCurrent_Index, $j)
$iImage_UpDown_Index = _GUICtrlListView_GetItemImage($hListView, $iUpDown_Index, $j)
_GUICtrlListView_SetItemImage($hListView, $iCurrent_Index, $iImage_UpDown_Index, $j)
_GUICtrlListView_SetItemImage($hListView, $iUpDown_Index, $iImage_Current_Index, $j)
EndIf
_GUICtrlListView_SetItemText($hListView, $iUpDown_Index, $sCurrent_ItemText, $j)
_GUICtrlListView_SetItemText($hListView, $iCurrent_Index, $sUpDown_ItemText, $j)
Next
_GUICtrlListView_SetItemChecked($hListView, $iUpDown_Index, $iCurrent_CheckedState)
_GUICtrlListView_SetItemChecked($hListView, $iCurrent_Index, $iUpDown_CheckedState)
_GUICtrlListView_SetItemSelected($hListView, $iUpDown_Index, 0)
Next
For $i = 1 To UBound($aSelected_Indices)-1
$iUpDown_Index = $aSelected_Indices[$i]+1
If $iDirection = -1 Then $iUpDown_Index = $aSelected_Indices[$i]-1
_GUICtrlListView_SetItemSelected($hListView, $iUpDown_Index)
Next
Return 1
EndFunc
AutoIt 3.3.0.0 好老的UDF ~!~就是一个上下~！~为什么不自己看帮助弄呢~ 自己弄出来了，最近两天才开始研究，其实很简单的，多谢1楼帮助
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