在文本框中加入滚动条.frm

Windows API函数,希望大伙有用哦

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   1335
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   3090
   LinkTopic       =   "Form1"
   ScaleHeight     =   1335
   ScaleWidth      =   3090
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text1 
      Height          =   825
      Left            =   150
      MultiLine       =   -1  'True
      TabIndex        =   0
      Top             =   180
      Width           =   2835
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Declare Function ShowScrollBar Lib "user32" (ByVal hwnd As Long, ByVal wBar As Long, ByVal bShow As Long) As Long
Private Const SB_VERT = 1
Private Sub Form_Load()
    ShowScrollBar Text1.hwnd, SB_VERT, True
End Sub