我想实现的是在电脑的右下角弹出提示窗口(像QQ的一样),功能就是提示的时候缓缓谈出,关闭的时候就缓缓缩下去,如何实现,谢谢了
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通过计时器使窗体的top值,从桌面的高度到桌面的高度一窗体的高度,
frm.top=frm.top-k'这个K是你上升的速度,你自己调试
1:模块1Option ExplicitPublic Const MAX_TOOLTIP As Integer = 64
Public Const NIF_ICON = &H2
Public Const NIF_MESSAGE = &H1
Public Const NIF_TIP = &H4
Public Const NIM_ADD = &H0
Public Const NIM_DELETE = &H2
Public Const WM_MOUSEMOVE = &H200
Public Const WM_LBUTTONDOWN = &H201
Public Const WM_LBUTTONUP = &H202
Public Const WM_LBUTTONDBLCLK = &H203
Public Const WM_RBUTTONDOWN = &H204
Public Const WM_RBUTTONUP = &H205
Public Const WM_RBUTTONDBLCLK = &H206Public Const SW_RESTORE = 9
Public Const SW_HIDE = 0
Public Const SW_SHOW = 5
Public Const SW_SHOWNORMAL = 1'Long,为窗口指定可视性方面的一个命令。请用下述任何一个常数
'SW_HIDE 隐藏窗口,活动状态给令一个窗口
'SW_MINIMIZE 最小化窗口,活动状态给令一个窗口
'SW_RESTORE 用原来的大小和位置显示一个窗口,同时令其进入活动状态
'SW_SHOW 用当前的大小和位置显示一个窗口,同时令其进入活动状态
'SW_SHOWMAXIMIZED 最大化窗口,并将其激活
'SW_SHOWMINIMIZED 最小化窗口,并将其激活
'SW_SHOWMINNOACTIVE 最小化一个窗口,同时不改变活动窗口
'SW_SHOWNA 用当前的大小和位置显示一个窗口,不改变活动窗口
'SW_SHOWNOACTIVATE 用最近的大小和位置显示一个窗口,同时不改变活动窗口
'SW_SHOWNORMAL 与SW_RESTORE相同Public nfIconData As NOTIFYICONDATA
Public Type NOTIFYICONDATA
cbSize As Long
hwnd As Long
uID As Long
uFlags As Long
uCallbackMessage As Long
hIcon As Long
szTip As String * MAX_TOOLTIP
End TypePublic Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long
Public Declare Function Shell_NotifyIcon Lib "shell32.dll" Alias "Shell_NotifyIconA" (ByVal dwMessage As Long, lpData As NOTIFYICONDATA) As Long
Declare Function SetForegroundWindow Lib "user32" (ByVal hwnd As Long) As Long
Public Declare Function GetWindowText Lib "user32" Alias "GetWindowTextA" (ByVal hwnd As Long, ByVal lpString As String, ByVal cch As Long) As LongDeclare Function GetWindow Lib "user32" (ByVal hwnd As Long, ByVal wCmd As Long) As Long2:窗体1Private Sub AA_Click()
ShowWindow Me.hwnd, SW_SHOWNORMAL
End SubPrivate Sub Form_DblClick()
ShowWindow Me.hwnd, SW_RESTORE
End SubPrivate Sub Form_Load()
'以下把程序放入System Tray====================================System Tray Begin
Me.Left = Screen.Width / 2 - Me.Width / 2
Me.Top = Screen.Height / 2 - Me.Height / 2 With nfIconData
.hwnd = Me.hwnd
.uID = Me.Icon
.uFlags = NIF_ICON Or NIF_MESSAGE Or NIF_TIP
.uCallbackMessage = WM_MOUSEMOVE
.hIcon = Me.Icon.Handle
'定义鼠标移动到托盘上时显示的Tip
.szTip = "Googo一卡通" + "(版本 " & App.Major & "." & App.Minor & "." & App.Revision & ")" & vbNullChar
.cbSize = Len(nfIconData)
End With
Call Shell_NotifyIcon(NIM_ADD, nfIconData)
'=============================================================System Tray End
Me.Hide
Dim TxtString As String * 255
Dim Lenth As Integer
Lenth = Len(TxtString) - 1
GetWindowText Me.hwnd, TxtString, Lenth
Debug.Print TxtStringEnd Sub
Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
Dim lMsg As Single
lMsg = X / Screen.TwipsPerPixelX
Select Case lMsg
Case WM_LBUTTONUP
'MsgBox "请用鼠标右键点击图标!", vbInformation, "实时播音专家"
'单击左键,显示窗体
'ShowWindow Me.hWnd, SW_RESTORE
'下面两句的目的是把窗口显示在窗口最顶层
'Me.Show
'Me.SetFocus
' Case WM_RBUTTONUP
'PopupMenu MenuTray '如果是在系统Tray图标上点右键,则弹出菜单MenuTray
Case WM_MOUSEMOVE
Case WM_LBUTTONDOWN
Case WM_LBUTTONDBLCLK
Case WM_RBUTTONDOWN
PopupMenu MenuTray '如果是在系统Tray图标上点右键,则弹出菜单MenuTray
Case WM_RBUTTONDBLCLK
Case Else
'SetForegroundWindow (Me.hwnd)
End Select
End Sub
Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
Cancel = True
'Call Shell_NotifyIcon(NIM_DELETE, nfIconData)
Me.Hide
Call Shell_NotifyIcon(NIM_ADD, nfIconData)
End Sub
Private Sub Form_Resize()
If Me.WindowState = vbMinimized And Me.Visible Then
Me.Hide
Call Shell_NotifyIcon(NIM_ADD, nfIconData)
ElseIf Me.WindowState = vbMaximized Then
Me.WindowState = vbNormal
End If
End SubPrivate Sub mnuAbout_Click()
MsgBox "sasasas"
End SubPrivate Sub mnuExit_Click()
Call Shell_NotifyIcon(NIM_DELETE, nfIconData)
End
End Sub