前端之家收集整理的这篇文章主要介绍了
实时输入框，相当于VB的change()事件，
前端之家小编觉得挺不错的，现在分享给大家，也给大家做个参考。
$Form1 = GUICreate("",533,464)
$Input_1 = GuiCtrlCreateInput("",10,20,190,30)
$Label_2 = GuiCtrlCreateLabel("",220,30,130,20)
Global Const $WM_COMMAND = 0x0111
GUIRegisterMsg($WM_COMMAND,"MY_WM_COMMAND")
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = -3
ExitLoop
Case Else
;;;
EndSelect
WEnd
Func MY_WM_COMMAND($hWnd,$msg,$wParam,$lParam)
Local Const $EN_CHANGE = 0x300
Local $nNotifyCode = BitShift($wParam,16)
Local $nID = BitAND($wParam,0xFFFF)
Local $hCtrl = $lParam
If $nNotifyCode = $EN_CHANGE Then GUICtrlSetData($Label_2,GUICtrlRead($Input_1));此处是实时的结果
EndFunc ;==>MY_WM_COMMAND
原文链接：https://www.f2er.com/vb/259526.html
