UpdatePanelRenderMode 列舉

定義

表示頁面上 UpdatePanel 控制項內容的可能配置呈現選項。Represents the possible layout rendering options for the content of an UpdatePanel control on a page.

public enum class UpdatePanelRenderMode
public enum UpdatePanelRenderMode
type UpdatePanelRenderMode = 
Public Enum UpdatePanelRenderMode
繼承
UpdatePanelRenderMode

欄位

Block 0

指定要呈現在 HTML <div> 項目內部的 UpdatePanel 控制項內容。Specifies that the content of the UpdatePanel control is rendered inside an HTML <div> element.

Inline 1

指定要呈現在 HTML <span> 項目內部的 UpdatePanel 控制項內容。Specifies that the content of the UpdatePanel control is rendered inside an HTML <span> element.

範例

下列範例顯示如何以宣告方式將UpdatePanel.RenderMode屬性設定為。 InlineThe following example shows how to declaratively set the UpdatePanel.RenderMode property to Inline. UpdatePanel控制項包含字串, 表示來自頁面的回傳數目。The UpdatePanel control contains a string that represents the number of postbacks from the page. 內容會以內嵌的文字呈現。The contents are rendered inline with the surrounding text.


<%@ 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">
    protected int PostBackCount
    {
        get
        {
            return (int)(ViewState["PostBackCount"] ?? 0);
        }
        set
        {
            ViewState["PostBackCount"] = value;
        }
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        if (IsPostBack)
        {
            PostBackCount++;
        }
    }

</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>UpdatePanelRenderMode Example</title>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <asp:ScriptManager ID="ScriptManager1"
                               runat="server" />
            The number of times you have clicked the button is
            <asp:UpdatePanel ID="UpdatePanel1"
                             UpdateMode="Conditional"
                             RenderMode="Inline"
                             runat="server">
                <ContentTemplate>
                    <%= PostBackCount.ToString() %>
                    times. Every time you click the count is incremented. The panel
                    containing the number of times you clicked is rendered in-line.
                    <br />
                    <asp:Button ID="Button1"
                                Text="Increment"
                                runat="server" />
                </ContentTemplate>
            </asp:UpdatePanel>
        </div>
    </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">
    Protected Property PostBackCount As Integer
        Get
            If Not ViewState("PostBackCount") Is Nothing Then
                Return ViewState("PostBackCount")
            Else : Return 0
            End If
        End Get
        Set(ByVal value As Integer)
            ViewState("PostBackCount") = Value
        End Set
    End Property
    
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
        If IsPostBack Then
            PostBackCount += 1
        End If
    End Sub
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>UpdatePanelRenderMode Example</title>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <asp:ScriptManager ID="ScriptManager1"
                               runat="server" />
            The number of times you have clicked the button is
            <asp:UpdatePanel ID="UpdatePanel1"
                             RenderMode="Inline"
                             runat="server">
                <ContentTemplate>
                    <%= PostBackCount.ToString() %>
                    times. Every time you click the count is incremented. The panel
                    containing the number of times you clicked is rendered in-line.
                    <br />
                    <asp:Button ID="Button1"
                                Text="Increment"
                                runat="server" />
                </ContentTemplate>
            </asp:UpdatePanel>
        </div>
    </form>
</body>
</html>

備註

列舉會定義要用來括住UpdatePanel控制項內容的 HTML 元素。 UpdatePanelRenderModeThe UpdatePanelRenderMode enumeration defines which HTML elements to use to enclose the content of the UpdatePanel control. 屬性必須是UpdatePanelRenderMode列舉的其中一個值。 UpdatePanel.RenderModeThe UpdatePanel.RenderMode property must be one of the values of the UpdatePanelRenderMode enumeration. UpdatePanel控制項的內容可以在 HTML <div>元素或<span>專案內轉譯。The content of an UpdatePanel control can be rendered inside either an HTML <div> element or a <span> element.

預設RenderMode屬性值為BlockThe default RenderMode property value is Block.

適用於

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