检索控件中列表框在展开状态时的屏幕坐标,返回数据数组.
#include <GuiComboBoxEx.au3>
_GUICtrlComboBoxEx_GetDroppedControlRect($hWnd)
$hWnd | 控件的控件ID/句柄 |
#include <GuiComboBoxEx.au3>
#include <GUIConstantsEx.au3>
#include <Constants.au3>
$Debug_CB = False ; 检查传递给 ComboBox/ComboBoxEx 函数的类名, 设置为真并使用另一控件的句柄可以看出它是否有效
_Main()
Func _Main()
Local $hGUI, $aRect, $hCombo
; 创建 GUI
$hGUI = GUICreate("ComboBoxEx Get Dropped Control Rect", 400, 300)
$hCombo = _GUICtrlComboBoxEx_Create($hGUI, "", 2, 2, 394, 100)
GUISetState()
; 添加文件
_GUICtrlComboBoxEx_BeginUpdate($hCombo)
_GUICtrlComboBoxEx_AddDir($hCombo, "", $DDL_DRIVES, False)
_GUICtrlComboBoxEx_AddDir($hCombo, "", $DDL_DRIVES)
_GUICtrlComboBoxEx_BeginUpdate($hCombo)
_GUICtrlComboBoxEx_AddDir($hCombo, @WindowsDir & "\*.exe")
_GUICtrlComboBoxEx_EndUpdate($hCombo)
_GUICtrlComboBoxEx_EndUpdate($hCombo)
; 获取控件下拉时的矩形坐标
$aRect = _GUICtrlComboBoxEx_GetDroppedControlRect($hCombo)
MsgBox(4160, "信息", "Dropped Control Rect: " & StringFormat("[%d][%d][%d][%d]", $aRect[0], $aRect[1], $aRect[2], $aRect[3]))
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
EndFunc ;==>_Main