获取一个多行编辑框最高可见行的索引(从 0 开始)
#include <GuiEdit.au3>
_GUICtrlEdit_GetFirstVisibleLine($hWnd)
$hWnd | 控件的控件ID/句柄 |
#include <GuiEdit.au3>
#include <GUIConstantsEx.au3>
$Debug_Ed = False ; Check ClassName being passed to Edit functions, set to True and use a handle to another control to see it work
_Main()
Func _Main()
Local $hEdit
; 创建 GUI
GUICreate("Edit Get First Visible Line", 400, 300)
$hEdit = GUICtrlCreateEdit("", 2, 2, 394, 268)
GUISetState()
For $x = 0 To 20
_GUICtrlEdit_AppendText($hEdit, StringFormat("[%02d] Append to the end?", $x) & @CRLF)
Next
MsgBox(4160, "信息", "First Visible Line: " & _GUICtrlEdit_GetFirstVisibleLine($hEdit))
; 循环直到用户退出
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>_Main