form1.frm

很好的教程原代码！

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3195
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "显示动画光标"
      Height          =   495
      Left            =   1440
      TabIndex        =   1
      Top             =   1080
      Width           =   1695
   End
   Begin VB.CommandButton Command2 
      Caption         =   "恢复正常光标"
      Height          =   495
      Left            =   1440
      TabIndex        =   0
      Top             =   1800
      Width           =   1695
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
' LoadCursorFromFile函数声明
Private Declare Function LoadCursorFromFile Lib "user32" Alias "LoadCursorFromFileA" _
(ByVal lpFileName As String _
) As Long
' SetClassLong函数声明
Private Declare Function SetClassLong Lib "user32" Alias "SetClassLongA" _
(ByVal hwnd As Long, _
ByVal nIndex As Long, _
ByVal dwNewLong As Long _
) As Long
' 相关的常量声明
Private Const GCL_HCURSOR = -12

' 显示动画光标子过程
Public Sub ShowAniCursor()
    Dim mhAniCursor As Long
    Dim lResult As Long
    mhAniCursor = LoadCursorFromFile("c:\windows\cursors\Hourglas.ani")
    lResult = SetClassLong((hwnd), GCL_HCURSOR, mhAniCursor)
End Sub

Private Sub Command1_Click()
ShowAniCursor
End Sub
' 恢复正常光标子过程
Private Sub Command2_Click()
    Dim mhAniCursor As Long
    Dim lResult As Long
    mhAniCursor = LoadCursorFromFile("")
    lResult = SetClassLong((hwnd), GCL_HCURSOR, mhAniCursor)
End Sub