2014-06-19 17 views
-1

我正在開發我的第一個VB程序。我有一個小組的表格。我側面那個面板是一系列當繼續按鈕被點擊時打開的面板。簡單的方法來製作多個控制面板

像這樣:

Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 

    'Main Panel Layout' 
    pnlMain.Location = New System.Drawing.Point(5, 150) 
    pnlMain.Name = "pnlMain" 
    pnlMain.Size = New System.Drawing.Size(600, 525) 
    pnlMain.BackColor = Color.White 
    pnlMain.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle 
    pnlMain.AutoScroll = True 

    'Sub Panel Layout' 
    pnlSub.Location = New System.Drawing.Point(610, 150) 
    pnlSub.Name = "pnlSub" 
    pnlSub.Size = New System.Drawing.Size(648, 525) 
    pnlSub.BackColor = Color.Gainsboro 
    pnlSub.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle 

    'Layout Step 1 Panel' 
    pnlStep_1.Location = New System.Drawing.Point(2, 2) 
    pnlStep_1.Name = "pnlStep_1" 
    pnlStep_1.Size = New System.Drawing.Size(579, 100) 
    pnlStep_1.BackColor = Color.Gainsboro 
    pnlStep_1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle 

    'Layout Step 1 Label' 
    lblStep_1.Location = New Point(230, 38) 
    lblStep_1.Text = "Step l" 
    lblStep_1.Size = New Size(137, 24) 
    lblStep_1.Font = New Font(lblStep_1.Font.FontFamily, 14, FontStyle.Bold) 

    'Layout Step 1 Button" 
    btnStep_1_Cont.Location = New Point(502, 73) 
    btnStep_1_Cont.Text = "Continue" 
    btnStep_1_Cont.Size = New Size(75, 25) 
    btnStep_1_Cont.BackColor = Color.WhiteSmoke 

    'Create Instane of Base Panels' 
    Me.Controls.Add(pnlMain) 
    Me.Controls.Add(pnlSub) 

    'Create Instances of Step 1 Controls' 
    pnlMain.Controls.Add(pnlStep_1) 
    pnlStep_1.Controls.Add(lblStep_1) 
    pnlStep_1.Controls.Add(btnStep_1_Cont) 

    'Create Button Events for Step 1' 
    AddHandler btnStep_1_Cont.Click, AddressOf btnStep_1_Cont_Click 

End Sub 
Private Sub btnStep_1_Cont_Click(ByVal sender As Object, ByVal e As EventArgs) 

'Layout Step 2 Panel' 
pnlStep_2.Location = New System.Drawing.Point(2, 27) 
pnlStep_2.Name = "pnlStep_2" 
pnlStep_2.Size = New System.Drawing.Size(579, 100) 
pnlStep_2.BackColor = Color.Gainsboro 
pnlStep_2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle 

'Layout Step 2 Label' 
lblStep_2.Location = New Point(21, 38) 
lblStep_2.Text = "Step 2" 
lblStep_2.Size = New Size(554, 24) 
lblStep_2.Font = New Font(lblStep_2.Font.FontFamily, 14, FontStyle.Bold) 

'Layout Step 2 Button" 
btnStep_2_Cont.Location = New Point(502, 73) 
btnStep_2_Cont.Text = "Continue" 
btnStep_2_Cont.Size = New Size(75, 25) 
btnStep_2_Cont.BackColor = Color.WhiteSmoke 

'Create Instances of Step 2 Controls' 
pnlMain.Controls.Add(pnlStep_2) 
If pnlMain.Contains(pnlStep_1) Then 
    pnlStep_2.BringToFront() 
End If 
pnlStep_2.Controls.Add(lblStep_2) 
pnlStep_2.Controls.Add(btnStep_2_Cont) 

'Create Button Events for Step 2' 
AddHandler btnStep_2_Cont.Click, AddressOf btnStep_2_Cont_Click 

末次

等等......

這將對它超過50步。在一段時間之後,它會變得相當混亂和重複。有沒有辦法創建一個類創建面板,並從最後一個頂部放置一定數量的px?然後給那個班打電話讓他們出來

對於其餘的控件,我可以爲它們創建一個類並輸入參數。

使用標籤和按鈕,一些可能會有兩個或三個按鈕和最多四個標籤。

提前感謝名單

拉布

+1

可能是你最好的選擇是創建一個用戶控制每一步。您可以像使用表單一樣將用戶控件添加到項目中,並且您也可以按照相同的方式進行設計。一旦你建立了你的項目,你可以像使用其他控件一樣使用你的用戶控件,把它添加到設計器中的表單或者用代碼創建它。您可以一次添加所有步驟,但所有這些控件都可能會減慢整個過程。我建議在該步驟完成時刪除步驟的用戶控件,併爲代碼中的下一步創建和添加用戶控件。 – jmcilhinney

回答

0

是的,你可以,你不需要創建一個class,你只需要重複panel class

dim myPanel as Panel 

for i = 0 to 20 
    myPanel = new Panel 
    myPanel.Location = New System.Drawing.Point(5*i, 150*i) '' or set you grid as you want 
    myPanel.Name = "Panel" & i 
    myPanel.Size = New System.Drawing.Size(600, 525) 
    myPanel.BackColor = Color.White 
    myPanel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle 
    myPanel.AutoScroll = True 
    me.Controlls.Add(myPanel) 
next 
+0

這只是一堆一次如何讓他們打開面板上的按鈕? – Rabastan