conv.frm

一个修改二进制文件的小程序,不过在打开大于1M的文件时耗时较长

VERSION 5.00
Begin VB.Form Form5 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "十六进制转换"
   ClientHeight    =   780
   ClientLeft      =   4320
   ClientTop       =   4065
   ClientWidth     =   3525
   LinkTopic       =   "Form5"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   780
   ScaleWidth      =   3525
   Begin VB.TextBox Text2 
      Height          =   270
      Left            =   1200
      Locked          =   -1  'True
      TabIndex        =   5
      Top             =   465
      Width           =   1335
   End
   Begin VB.CommandButton Command2 
      Caption         =   "关闭"
      Height          =   255
      Left            =   2640
      TabIndex        =   3
      Top             =   480
      Width           =   855
   End
   Begin VB.CommandButton Command1 
      Caption         =   "转换"
      Enabled         =   0   'False
      Height          =   255
      Left            =   2640
      TabIndex        =   2
      Top             =   120
      Width           =   855
   End
   Begin VB.TextBox Text1 
      Height          =   270
      Left            =   1200
      TabIndex        =   0
      Top             =   120
      Width           =   1335
   End
   Begin VB.Label Label2 
      Caption         =   "十进制数:"
      Height          =   255
      Left            =   120
      TabIndex        =   4
      Top             =   120
      Width           =   975
   End
   Begin VB.Label Label1 
      Caption         =   "十六进制数:"
      Height          =   255
      Left            =   120
      TabIndex        =   1
      Top             =   480
      Width           =   1215
   End
End
Attribute VB_Name = "Form5"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub Command1_Click()
Text2 = mst(Text1)
End Sub

Private Sub Command2_Click()
Me.Hide
End Sub

Private Sub Text1_Change()
If Text1 <> "" Then Command1.Enabled = True Else Command1.Enabled = False
End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)
Dim a As String
a = Chr$(KeyAscii)
If KeyAscii = 8 Or KeyAscii = 32 Then Exit Sub
If a Like "#" Then Exit Sub
KeyAscii = 0
End Sub