之前後台滑鼠點擊，我是用對岸論壇挖到的
https://bit.ly/2HBrqLR
裡面有鍵盤和滑鼠左右鍵點擊功能，但沒有滑鼠滾輪的功能...
小弟我翻了一下代碼，發現也不是很難
就是調用user32.dll裡面的PostMessage函式來使用
於是我就依樣畫葫蘆的抄一遍，稍微改點參數
;代替_WinAPI_PostMessage
Func _PostMessage($hWnd, $iMsg, $iwParam, $ilParam)
;$hWnd:控件標誌
;$iMsg:發送送的消息
;$iwParam:消息訊息1
;$iwParam:消息訊息2
DllCall("user32.dll", "bool", "PostMessage", _
"hwnd", $hWnd, "uint", $iMsg, "wparam", $iwParam, "lparam", $ilParam)
EndFunc
Func _MouseWheel($hWnd, $x, $y, $botton= "up",$times= 1)
$ilParam= BitOR(BitAND($x,0xFFFF), $y*0x10000);座標轉換成lParam識別值
$botton= StringLower($botton);統一轉換成小寫
Local $m= -1
If $botton= "up" Then
$m= 1
EndIf;判斷滾輪往上or往下滾
For $i=1 To $times Step 1
_PostMessage($hWnd, 0x20a, 120*$m,$ilParam);0x20a表示滾輪滾動
Next
EndFunc
$hwnd= WinGetHandle("PostMessage_UDF.au3 - 記事本")
$hwnd= ControlGetHandle($hwnd, "","[Class: Edit]")
_MouseWheel($hwnd, 300, 300, "down",5)
可是怎麼就沒辦法成功Orz
到底哪裡出問題了?