form1.frm

来自「VB源码,是初学者的福因.让你很快掌握VB编程」· FRM 代码 · 共 65 行

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3195
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command2 
      Caption         =   "删除文本栏"
      Height          =   1335
      Left            =   2880
      TabIndex        =   2
      Top             =   1800
      Width           =   1335
   End
   Begin VB.CommandButton Command1 
      Caption         =   "添加文本栏"
      Height          =   1335
      Left            =   2880
      TabIndex        =   1
      Top             =   240
      Width           =   1335
   End
   Begin VB.TextBox Text1 
      Height          =   615
      Index           =   0
      Left            =   480
      TabIndex        =   0
      Text            =   "Text1"
      Top             =   240
      Width           =   1935
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim NumTextBoxes As Integer

Private Sub Command1_Click()
    If NumTextBoxes < 10 Then
        NumTextBoxes = NumTextBoxes + 1
        Load Text1(NumTextBoxes)
        Text1(NumTextBoxes).Top = Text1(NumTextBoxes - 1).Top _
                    + Text1(NumTextBoxes - 1).Height + 100
        Text1(NumTextBoxes).Text = "新增文本栏编号: " _
                    & Str(NumTextBoxes)
        Text1(NumTextBoxes).Visible = True
        Me.Refresh
    End If
End Sub

Private Sub Command2_Click()
  If NumTextBoxes > 0 Then
    Text1(NumTextBoxes).Visible = False
    Unload Text1(NumTextBoxes)
    NumTextBoxes = NumTextBoxes - 1
  End If
End Sub