[VB]简单Timer
Public Class Form1
Dim x As Integer
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
x = 1
Timer1.Interval = 1000
Timer1.Start()
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.Left = Label1.Left + x * 100
If Label1.Left <= 0 Then
x = 1
End If
If Label1.Left + Label1.Width >= Me.Width Then
x = -1
End If
End Sub
End Class
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Dim rs As ADODB.Recordset
Dim sqlstr As String
'查询
sqlstr = "select * from 表名 where 字段名 = '" & 查询的内容 & "'"
rs = VScn.Execute("" & SqlSt ......
'这里是启动过程[事件互斥就不写了]
Dim f as frmMain
Sub Main
Set f=New frmMain
f.Show
End Sub
'这里是一个线程类。。。随便写啥。。。
类名:BT
'这里是主窗口
Dim cBT as BT
Sub form_Load
'奇怪的问题就在这里...
Set cBT=CreateObject("工程名.BT")
'在L ......
'*************************************************************************
'**模 块 名：fBackupDatabase_a
'**描 述：备份数据库,返回出错信息,正常恢复,返回""
'**调 用：fBackupDatabase_a "备份文件名","数据� ......
