共用方式為

WizardStepCollection.Insert(Int32, WizardStepBase) 方法

定義

命名空間:
System.Web.UI.WebControls
組件:
System.Web.dll

將指定的 WizardStepBase-衍生物件插入集合中指定的索引位置。

public:
 void Insert(int index, System::Web::UI::WebControls::WizardStepBase ^ wizardStep);
public void Insert(int index, System.Web.UI.WebControls.WizardStepBase wizardStep);
member this.Insert : int * System.Web.UI.WebControls.WizardStepBase -> unit
Public Sub Insert (index As Integer, wizardStep As WizardStepBase)

參數

index
Int32

插入 -衍生物件的索引位置 WizardStepBase。

wizardStep
WizardStepBase

WizardStepBase將 WizardStepCollection 插入集合的 -衍生物件。

範例

以下程式碼範例示範如何程式化建立Wizard控制項，並利用該Insert方法將 -derived 物件加入WizardStepBaseWizardSteps集合。 請注意，在範例中， WizardSteps 控制的性質 Wizard 是類別的 WizardStepCollection 實例。

<%@ page language="C#"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

  // Programmatically create a Wizard control and dynamically
  // add WizardStep objects to it.    
  
  void Page_Load(object sender, EventArgs e) 
  {
    Wizard WizardControl = new Wizard();
      
    // Create some steps for the wizard and insert them
    // into the WizardStepCollection collection.
    for (int i = 0; i <= 5; i++)
    {
      WizardStepBase newStep = new WizardStep();
      newStep.ID = "Step" + (i + 1).ToString();
      WizardControl.WizardSteps.Insert(0, newStep);
    }

    WizardControl.ActiveStepIndex = 0;
    WizardControl.DisplaySideBar = true;
    
    // Display the wizard on the page.
    PlaceHolder1.Controls.Add(WizardControl);
  }
  
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>WizardStepCollection Insert Example</title>
</head>
<body>
    <form id="Form1" runat="server">
      <h3>WizardStepCollection Insert Example</h3>
      <asp:PlaceHolder id="PlaceHolder1" 
        runat="server" />
    </form>
  </body>
</html>

<%@ Page Language="VB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

  ' Programmatically create a Wizard control and dynamically
  ' add WizardStep objects to it.    
  
  Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)

    Dim WizardControl As Wizard = New Wizard()
      
    ' Create some steps for the wizard and insert them
    ' into the WizardStepCollection collection.
    For i As Integer = 0 To 5
      Dim newStep As WizardStepBase = New WizardStep()
      newStep.ID = "Step" + (i + 1).ToString()
      WizardControl.WizardSteps.Insert(0, newStep)
    Next

    WizardControl.ActiveStepIndex = 0
    WizardControl.DisplaySideBar = True
    
    ' Display the wizard on the page.
    PlaceHolder1.Controls.Add(WizardControl)
  
  End Sub
  
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>WizardStepCollection Insert Example</title>
</head>
<body>
    <form id="Form1" runat="server">
      <h3>WizardStepCollection Insert Example</h3>
      <asp:PlaceHolder id="PlaceHolder1" 
        runat="server" />
    </form>
  </body>
</html>

備註

此 Insert 方法會在 WizardStepBase指定的索引位置將 -derived 物件加入集合。

或者，你也可以用這個 AddAt 方法將 -衍生的物件加入 WizardStepBase集合中。 若要在集合末WizardStepCollection端新增 WizardStepBase-衍生物件，請使用該Add方法。

備註

方法 Insert 與 AddAt 方法本質上執行相同的功能。 當Insert方法被呼叫時，它只需將 and index 參數傳wizardStep給該AddAt方法。

適用於

另請參閱