vb編寫腳本

㈠ VB腳本怎麼寫啊

1、Private Sub Command1_Click()
Const msg1 As String="請在這里輸入你想顯示的一段話!"
Const msg2 As String="這里是對話框要顯示的標題."
MsgBox msg1,vbOkOnly,msg2 '此處代碼一定不能添加()
End Sub2、 form1按鈕點擊事件:
form2.show
form1.hide 3、
啟動VB程序，在窗體上放置6個命令按鈕，三個標簽，一個公用對話框、一個進度條、一個狀態欄和一個計時器，窗本的布置請參考附圖按鈕"Open MP3 File"是用來打開對話框選擇MP3文件，其他5個按鈕分別為Play(播放)、Pause(暫停)、Stopplay(停止播放)、Back(向後跳躍)、Prew(向前跳躍)。Label1用來表示歌曲當前時間；label2放在時度條的最左邊，Caption屬性為"00：00"；lable3放在時度條的右邊，用來表示歌曲總長。下面就可以編寫代碼了。首先在窗體的"通用聲明"部分聲明函數

Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal lpstrRetumString As String, ByVal uReturnLength As Long, ByVal hwndCallback As Long) As Long
Dim mfn As String
下面就是各個對象的代碼了:
Private Sub Form_load()
mfn = ""
play.Enabled = False
pause.Enabled = False
stopplay.Enabled = False
back.Enabled = False
prew.Enabled = False
Timer1.Enabled = False
Timer1.Interval = 500
End Sub
Private Sub open_Click()
On Error GoTo err
With CommonDialog1
.CancelError = True
.Filter = "音樂文件|*.mp3;*.wav;*.mid"
.Flags = cdlOFNNoChangeDir And cdlOFNPathMustExist
.Action = 1
stopplay_Click '停止按鈕同時可以設備初始化
mfn = .FileName '這個程序中文件名一定不能帶空格
Form1.Caption = .FileName
play.Enabled = True
End With
play_Click
Exit Sub
err:
End Sub
Private Sub play_Click()
On Error Resume Next
Dim t As Long
t = mciSendString("open " + mfn, 0&, 0, 0) 'Open後邊的空格一定不能丟
Dim ret As String * 128
t = mciSendString("status " + mfn + " length", ret, 128, 0)

'顯示歌曲總長
ret = Left(ret, 8)
If ret <> "" Then
ProgressBar1.min = 0
ProgressBar1.Max = Val(ret)
Label3.Caption = Gettime(Val(ret))
End If
play.Enabled = False
pause.Enabled = True
stopplay.Enabled = True
back.Enabled = True
prew.Enabled = True
t = mciSendString("status " + mfn + " mode", ret, 128, 0)
'得到設備的當前狀態，是播放還是暫停等等
ret = Left(ret, 8)
StatusBar1.Panels(1).Text = ret
'在狀態欄顯示播放狀態
t = mciSendString("play " + mfn + " form " + Str(ProgressBar1.Value), 0&, 0, 0)
'開始播放
Timer1.Enabled = True
End Sub
Private Sub pause_Click()
t% = mciSendString("pause " + mfn, 0&, 0, 0)
'發出暫停的命令
play.Enable = True
pause.Enabled = False
stopplay.Enabled = True
back.Enabled = False
prew.Enabled = False
End Sub
Private Sub stopplay_Click()
t% = mciSendString("stop " + mfn, 0&, 0, 0)
t% = mciSendString("close " + mfn, 0&, 0, 0)
'停止播放
play.Enabled = True
pause.Enabled = False
stopplay.Enabled = False
back.Enabled = False
prew.Enabled = False
End Sub
Private Sub back_Click()
t% = mciSendString("play " + mfn + " from " + Str(ProgressBar1.Value - (ProgressBar1.Max \ 10)), 0&, 0, 0) '向後跳一小段再播放
End Sub
Private Sub prew_Click()
t% = mciSendString("play " + mfn + " from " + Stri(ProgressBar1.Value + (ProgressBar1.Max \ 10)), 0&, 0, 0) '向前跳一小段再播放
End Sub

Private Sub Timer1_Timer()
Dim t As Long
Dim ret As String * 128
t = mciSendString("status " + mfn + " position", ret, 0, 0)
'得到當前播放位置
ret = Left(ret, 8)
ProgressBar1.Value = Val(ret)
Label1.Caption = Gettime(Val(ret))
'顯示歌曲當前時間
If ProgressBar1.Value = ProgressBar1.Max Then
stopplay_Click
End If
t = mciSendString("status " + mfn + " mode", ret, 128, 0)
ret = Left(ret, 8)
StatusBar1.Panels(1).Text = ret
End Sub
Private Sub Form_Unload(Cacel As Integer)
t% = mciSendString("stop " + mfn, 0&, 0, 0)
t% = mciSendString("close " + mfn, 0&, 0, 0)
End Sub
Private Function Gettime(position As Long) As String
'這個函數的功能是把以長整型表示的時間轉換為電子鍾式的"**:**"
Dim min, sec
min = position / 1000
min = min / 60
sec = min - Int(min)
min = Int(min)
sec = 60 * sec / 100
sec = Int(sec * 100)
Gettime = Str(min) + ":" + Str(sec)
End Function

㈡ 找個大神幫忙寫一個簡單的VB腳本~~

假設有12.txt,放在D:根目錄下，其中數據如下：

45554

122132

12112312

121121

123222

98522

45622

寫一個vbs腳本，12.vbs，也放在D:根目錄下，內容如下：

dim str

str=""

Const ForReading = 1

Set objFSO = CreateObject("Scripting.FileSystemObject")

Set objTextFile = objFSO.OpenTextFile ("D:12.txt", ForReading)

Do Until objTextFile.AtEndOfStream

strComputer = objTextFile.ReadLine

str=str+"0X"+strComputer+vbCrLf

Loop

objTextFile.Close

Const ForAppending = 8

Set objFSO = CreateObject("Scripting.FileSystemObject")

Set objTextFile = objFSO.OpenTextFile ("D:56.txt", ForAppending, True)

objTextFile.Write(str)

objTextFile.Close

執行12.vbs(雙擊即可），會在D:生成56.txt,其中數據如下：

0X45554

0X122132

0X12112312

0X121121

0X123222

0X98522

0X45622

、、、、、、、、、、、、、、、、

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