frmfind.frm

用VB实现的简单办公程序。

VERSION 5.00
Begin VB.Form Frmfind 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "查找"
   ClientHeight    =   1755
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   4905
   Enabled         =   0   'False
   Icon            =   "Frmfind.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   1755
   ScaleWidth      =   4905
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton CmdCancel 
      Caption         =   "取消"
      Height          =   375
      Left            =   3720
      TabIndex        =   7
      Top             =   960
      Width           =   975
   End
   Begin VB.CommandButton CmdReplace 
      Caption         =   "替换"
      Height          =   375
      Left            =   3720
      TabIndex        =   6
      Top             =   600
      Width           =   975
   End
   Begin VB.CommandButton CmdFind 
      Caption         =   "查找"
      Height          =   375
      Left            =   3720
      TabIndex        =   5
      Top             =   240
      Width           =   975
   End
   Begin VB.CheckBox Check1 
      Caption         =   "区分大小写"
      Height          =   375
      Left            =   720
      TabIndex        =   4
      Top             =   1320
      Width           =   1335
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   720
      TabIndex        =   1
      Top             =   840
      Width           =   2535
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   720
      TabIndex        =   0
      Top             =   240
      Width           =   2535
   End
   Begin VB.Label Label2 
      Caption         =   "替换"
      Height          =   255
      Left            =   120
      TabIndex        =   3
      Top             =   900
      Width           =   495
   End
   Begin VB.Label Label1 
      Caption         =   "查找"
      Height          =   255
      Left            =   120
      TabIndex        =   2
      Top             =   300
      Width           =   495
   End
End
Attribute VB_Name = "Frmfind"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim direction As Integer
Dim compare As Integer
Dim position As Integer


Private Sub CmdCancel_Click()
Unload Me
Me.Hide
End Sub

Private Sub CmdFind_Click()
    If Me.Check1.Value = 0 Then
        compare = vbBinaryCompare
    Else
        compare = vbTextCompare
    End If
position = InStr(position + 1, Frmoffice.RichTextBox1.Text, Me.Text1.Text, compare)
If position > 0 Then
    Me.CmdReplace.Enabled = True
    Frmoffice.RichTextBox1.SelStart = position - 1
    Frmoffice.RichTextBox1.SelLength = Len(Text1.Text)
    Me.SetFocus
Else
    MsgBox "未找到指定字符串"
    Me.CmdReplace.Enabled = False
    Me.SetFocus
End If
End Sub

Private Sub CmdReplace_Click()
Frmoffice.RichTextBox1.SelText = Me.Text2.Text
Me.SetFocus
End Sub

Private Sub Form_Load()
Me.Check1.Value = 0
End Sub