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Panel.Wrap 屬性

定義

會取得或設定一個值,表示內容是否包裹在面板內。

public:
 virtual property bool Wrap { bool get(); void set(bool value); };
[System.ComponentModel.Bindable(true)]
public virtual bool Wrap { get; set; }
public virtual bool Wrap { get; set; }
[<System.ComponentModel.Bindable(true)>]
member this.Wrap : bool with get, set
member this.Wrap : bool with get, set
Public Overridable Property Wrap As Boolean

屬性值

true如果內容包裹在面板內;否則,。 false 預設值為 true

屬性

範例

以下範例說明如何程式化設定 Wrap 控制項的 Panel 屬性。

備註

以下程式碼範例採用單檔案程式碼模型,若直接複製到程式碼背後的檔案中,可能無法正常運作。 此程式碼範例必須複製到一個具有 .aspx 副檔名的空文字檔中。 欲了解更多關於網頁表單程式碼模型的資訊,請參見 ASP.NET 網頁表單頁面程式碼模型

<%@ Page Language="C#" AutoEventWireup="True" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
 <head>
    <title>Panel Example</title>
<script language="C#" runat="server">
 
    void Page_Load(Object sender, EventArgs e) {
       Label l = new Label();
       l.Text = "This panel contains a label control.";
       Panel1.Controls.Add(l);
    }
     
    void Button1_Click(Object sender, EventArgs e) {
       if (Panel1.Wrap) {
          Panel1.Wrap = false;
          Button1.Text = "Set Wrap=True";
       } 
       else {
          Panel1.Wrap = true;
          Button1.Text = "Set Wrap=False";
       }
    }
 
    </script>
 </head>
 <body>
 
    <h3>Panel Example</h3>
    <form id="form1" runat="server">
 
       <asp:Panel id="Panel1" Height="200" Width="100" BackColor="Gainsboro"
            Wrap="True" runat="server"/>
     
       <br /> 
       <asp:Button id="Button1" OnClick="Button1_Click"
            Text="Set Wrap=False" runat="server"/>
 
    </form>
 </body>
 </html>
<%@ Page Language="VB" AutoEventWireup="True" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
 <head>
    <title>Panel Example</title>
<script language="VB" runat="server">
 
    Sub Page_Load(sender As Object, e As EventArgs)
       Dim l As New Label()
       l.Text = "This panel contains a label control."
       Panel1.Controls.Add(l)
    End Sub
    
    Sub Button1_Click(sender As Object, e As EventArgs)
       If Panel1.Wrap = True Then
          Panel1.Wrap = False
          Button1.Text = "Set Wrap=True"
       Else
          Panel1.Wrap = True
          Button1.Text = "Set Wrap=False"
       End If
    End Sub
 
    </script>
 </head>
 <body>
 
    <h3>Panel Example</h3>
    <form id="form1" runat="server">
 
       <asp:Panel id="Panel1" Height="200" Width="100" BackColor="Gainsboro"
            Wrap="True" runat="server"/>
     
       <br /> 
       <asp:Button id="Button1" OnClick="Button1_Click"
            Text="Set Wrap=False" runat="server"/>
 
    </form>
 </body>
 </html>

備註

利用此屬性將 的內容包裝 Panel成 。

適用於