modulewintop.bas

来自「库存管理系统」· BAS 代码 · 共 36 行

Attribute VB_Name = "ModuleWinTop"
'使窗体始终保持在最前面
Public Declare Function SetWindowPos Lib "user32" _
         (ByVal hWnd As Long, ByVal hWndInsertAfter As Long, ByVal X As Long, ByVal Y As Long, _
          ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long
Const HWND_TOPMOST = -1
Const SWP_NOMOVE = &H2
Const SWP_NOSIZE = &H1

Public Function PutWindowOnTop(pFrm As Form)
  Dim lngWindowPosition As Long
  lngWindowPosition = SetWindowPos(pFrm.hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE Or SWP_NOSIZE)
End Function
Sub delay(ByVal n As Single)
    Dim tm1 As Single, tm2 As Single
    tm1 = Timer
    Do
        tm2 = Timer
        If tm2 < tm1 Then tm2 = tm2 + 86400
        If tm2 - tm1 > n Then Exit Do
        DoEvents
    Loop
End Sub
Sub Main()
    ' 显示"标志"，并且等待 2 秒
  'MDIFrmMain.Show
    'delay 0.5
  FrmHY.Show
    delay 3
    Unload FrmHY
    ' 显示"登录"窗体，采取强制响应方式
  enter.Show
End Sub