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.TextBox Text2
Height = 495
Left = 1920
TabIndex = 1
Text = "Text2"
Top = 600
Width = 1455
End
Begin VB.TextBox Text1
Height = 495
Left = 120
TabIndex = 0
Text = "Text1"
Top = 600
Width = 1695
End
Begin VB.Label Label1
BackColor = &H00FF8080&
Caption = "Label1"
Height = 495
Left = 1800
TabIndex = 2
Top = 600
Width = 100
End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim oldx As Integer
Sub setlabelpos(l As Integer, r As Integer)
If Label1.Left < Me.Text1.Left + 1500 Then
Label1.Left = Me.Text1.Left + l
Else
Label1.Left = Me.Text2.Left + Me.Text2.Width - r
End If
End Sub
Private Sub Label1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
oldx = X
setlabelpos 200, 300
End Sub
Private Sub Label1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
Dim i
If Button = 1 Then
Label1.Move X - oldx + Label1.Left
If (Label1.Left >= Me.Text1.Left + 200 And Label1.Left <= Me.Text2.Left + Me.Text2.Width - 300) Then
i = Me.Text1.Width
Me.Text1.Width = Label1.Left - Me.Text1.Left
Me.Text2.Width = Me.Text2.Width + (i - Me.Text1.Width)
Me.Text2.Left = Label1.Left + 100
Else
setlabelpos 189, 280
End If
End If
End Sub
Private Sub Label1_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
Label1.Left = Me.Text2.Left - 100
End Sub