VB怎么实现按一个按钮就把文本筐内的文字复制
发布网友
发布时间：2022-04-22 19:15
共4个回答
热心网友
时间：2023-10-25 22:18
clipboard.settext text1.text
全部代码：
Private Sub Command1_Click()
Clipboard.SetText Text1.Text
End Sub
热心网友
时间：2023-10-25 22:19
Private Sub Command1_Click()
Clipboard.Clear
Clipboard.SetText Text1.Text
Text2.Text = Clipboard.GetText
End Sub
热心网友
时间：2023-10-25 22:19
Clipboard.SetText Text1.Text 把文本框1的内容赋值给剪贴本
msgbox Clipboard.GetText 显示复制的内容
热心网友
时间：2023-10-25 22:20
Private Sub Command1_Click()
Clipboard.Clear
Clipboard.SetText Text1.Text
End Sub
我也是VB爱好者,大家互相学习!!!
程序托盘到右下角的代码来了,比较长,自己试用就好了:
忙了我一下午了！弄好了！
1、新建立一个VB6工程，将Form1的ShowInTaskBar属性设置为False
2、菜单：工程--添加模块 按“打开”这样就添加了一个新模块，名为Mole1,保存为Mole1.bas
3、在Mole1中写下如下代码：
Option Explicit
Public 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 = &H206
Public Const SW_RESTORE = 9
Public Const SW_HIDE = 0
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 Type
Public 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
'4、在Form1的Load事件中写下如下代码：
Private Sub Form_Load()
'以下把程序放入System Tray====================================System Tray Begin
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 = App.Title + "(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
End Sub
'5、在Form1的QueryUnload事件中写入如下代码：
Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
Call Shell_NotifyIcon(NIM_DELETE, nfIconData)
End Sub
'6、在Form1的MouseMove事件中写下如下代码：
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
'' Case WM_RBUTTONDBLCLK
'' Case Else
End Select
End Sub
7、现在将程序保存起来运行看看系统托盘处是否增加了一个本工程的图标。单击此图标，Form1就自动弹出来了。
'最小化程序到任务栏的右边
Private Sub Form_Resize()
If Me.WindowState = 1 Then '如程序为最小化则——
cSysTray1.InTray = True '隐藏到任务栏
Me.Visible = False '让程序界面不可见
End If
End Sub
'恢复程序到屏幕
Private Sub CsysTray1_MouseDown(Button As Integer, Id As Long)
Me.WindowState = 0 '程序回复到Normal状态
Me.Visible = True '从任务栏中清除图标
cSysTray1.InTray = False '令程序界面可见
End Sub
