vb移动窗体的代码
Option Explicit
Private Declare Function ReleaseCapture Lib "user32" () As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Long) As Long
Const HTCAPTION = 2
Const WM_NCLBUTTONDOWN = &HA1
Private Sub Form_MouseDown(Button As Integer, Shift As Integer, x As Single, Y As Single)
If Button = 1 Then ' Checking for Left Button only
Dim ReturnVal As Long
x = ReleaseCapture()
ReturnVal = SendMessage(hwnd, WM_NCLBUTTONDOWN, HTCAPTION, 0)
End If
End Sub
Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
If Button And vbLeftButton Then
mX = X: mY = Y
End If
End Sub
Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
If Button And vbLeftButton Then
Me.Move Me.Left - mX + X, Me.Top - mY + Y
End If
End Sub
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Put 语句
将一个变量的数据写入磁盘文件中。
Put [#]filenumber, [recnumber], varname
Get 语句
将一个已打开的磁盘文件读入一个变量之中。
Get [#]filenumber, [recnumber], varname
例如：
dim B as byte
open "File1.txt" for binary as #1
get #1, 1, B
close #1
即可将File1.txt文件� ......
Option Explicit
' VB / VBA Functions for Code128(A, B,C), UCC/EAN 128
' Copyright 2004 by MW6 Technologies Inc. All rights reserved.
'
' This code may not be modified or distributed unless you purchase
' the license from MW6.
Public UFPrefixFunctions As Boolean
Private I As Integer
Pri ......
Private Declare Function URLDownloadToFile Lib "urlmon" Alias "URLDownloadToFileA" ( _
ByVal pCaller As Long, _
ByVal szURL As String, _
ByVal szFileName As String, _
ByVal dwReserved As Long, _
......
http://blog.donews.com/sloo/archive/2006/01/29/711269.aspx
1.用Microsoft Internet Transfer Control 控件（在部件中添加），代码非常简单，如下（在form上添加一个Inet1和Text1和Command1）：
Private Sub Command1_Click()
Text1.Text = Inet1.OpenURL("http://www.vbgood.com/")
End Sub
2.如果是使用 W ......
