controlsend不能正常给控件发送字符串

xndo

#include <ButtonConstants.au3>
#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("Form1", 301, 301, 192, 124)
$Edit1 = GUICtrlCreateEdit("", 16, 24, 249, 97)
GUICtrlSetData(-1, "Edit1")
$Input1 = GUICtrlCreateInput("Input1", 48, 144, 233, 21)
$Button1 = GUICtrlCreateButton("Button1", 8, 208, 97, 49)
$Button2 = GUICtrlCreateButton("Button2", 136, 200, 121, 65)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###

While 1
        $nMsg = GUIGetMsg()
        Switch $nMsg
                Case $GUI_EVENT_CLOSE
                        Exit
                case $Button1
                        ControlSend($Form1,"",$Edit1,"111")

        EndSwitch
WEnd



点击button1按钮给edit1 发送字符串  不成功。高人指点一下。但是给其他例如QQ聊天窗口控件就成功。  谢谢。

xndo

在线等！！！

xndo

case $Button1
                        GUICtrlSetData ($Edit1,GUICtrlRead ($Edit1) & "ABC")


已解决