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Private Sub b_click(sender As Object, e As EventArgs)
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MsgBox(sender.name)
End Sub
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Dim b() As Button = {Button1, Button2, Button3}
For Each i In b
AddHandler i.Click, AddressOf b_click
Next
End Sub
如控件自身無法設(shè)置滾動(dòng)條,那就在父容器控件中(如FORM)使用滾動(dòng)條解決問題。另外,也可將日期控件放在彈出窗口中,
DataGridView控件,放一個(gè)DataGridView1和Button1到窗體,下面是按鈕下代碼
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Me.DataGridView1.AllowUserToAddRows = False
DataGridView1.RowTemplate.Height = 200
DataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None
For i = 1 To 3
Me.DataGridView1.Columns.Add("列" i.ToString, "列" i.ToString)
Me.DataGridView1.Rows.Add()
Next
Me.DataGridView1.Columns(0).Width = 100
Me.DataGridView1.Columns(1).Width = 500
Me.DataGridView1.Columns(0).Width = 300
End Sub
'自己設(shè)置相關(guān)需要的屬性即可
Private WithEvents NewTextBox As TextBox
'通過使用WithEvents關(guān)鍵字聲明一個(gè)對(duì)象變量為新的命令按鈕
Private Sub Command1_Click()
If NewTextBox Is Nothing Then
Set NewTextBox = Controls.Add("VB.TextBox", "cmdNew", Form1)
NewTextBox.Move 200, 200
NewTextBox.Width = Form1.Width - 450
NewTextBox.Height = Form1.Height - 1400
NewTextBox.Visible = True
End If
End Sub
Private Sub Command2_Click()
If NewTextBox Is Nothing Then
Exit Sub
Else
Controls.Remove NewTextBox
Set NewTextBox = Nothing
End If
End Sub