UpdateProgress UpdateProgress UpdateProgress UpdateProgress Class

定義

當更新一個或多個 UpdatePanel 控制項的內容時,在瀏覽器上提供視覺化回應。Provides visual feedback in the browser when the contents of one or more UpdatePanel controls are updated.

public ref class UpdateProgress : System::Web::UI::Control, System::Web::UI::IAttributeAccessor, System::Web::UI::IScriptControl
[System.Drawing.ToolboxBitmap(typeof(EmbeddedResourceFinder), "System.Web.Resources.UpdateProgress.bmp")]
public class UpdateProgress : System.Web.UI.Control, System.Web.UI.IAttributeAccessor, System.Web.UI.IScriptControl
type UpdateProgress = class
    inherit Control
    interface IAttributeAccessor
    interface IScriptControl
Public Class UpdateProgress
Inherits Control
Implements IAttributeAccessor, IScriptControl
繼承
UpdateProgressUpdateProgressUpdateProgressUpdateProgress
屬性
實作

範例

下列範例示範在非同步回傳期間,使用UpdateProgress控制項來顯示進度的不同方式。The following examples show different ways to use the UpdateProgress control to show progress during asynchronous postbacks.

下列範例顯示一個UpdateProgress控制項,其中顯示兩個UpdatePanel控制項的進度狀態。The following example shows one UpdateProgress control that displays progress status for two UpdatePanel controls.

<%@ 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 void Button_Click(object sender, EventArgs e)
    {
        System.Threading.Thread.Sleep(3000);
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>UpdateProgress Example</title>
    <style type="text/css">
    #UpdatePanel1, #UpdatePanel2, #UpdateProgress1 { 
      border-right: gray 1px solid; border-top: gray 1px solid; 
      border-left: gray 1px solid; border-bottom: gray 1px solid;
    }
    #UpdatePanel1, #UpdatePanel2 { 
      width:200px; height:200px; position: relative;
      float: left; margin-left: 10px; margin-top: 10px;
     }
     #UpdateProgress1 {
      width: 400px; background-color: #FFC080; 
      bottom: 0%; left: 0px; position: absolute;
     }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
    <asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button1" runat="server" Text="Refresh Panel" OnClick="Button_Click" />    
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button2" runat="server" Text="Refresh Panel" OnClick="Button_Click"/>    
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdateProgress ID="UpdateProgress1" runat="server">
    <ProgressTemplate>
      Update in progress...
    </ProgressTemplate>
    </asp:UpdateProgress>
    </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 Sub Button_Click(ByVal sender As Object, ByVal e As System.EventArgs)
        System.Threading.Thread.Sleep(3000)
    End Sub
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>UpdateProgress Example</title>
    <style type="text/css">
    #UpdatePanel1, #UpdatePanel2, #UpdateProgress1 { 
      border-right: gray 1px solid; border-top: gray 1px solid; 
      border-left: gray 1px solid; border-bottom: gray 1px solid;
    }
    #UpdatePanel1, #UpdatePanel2 { 
      width:200px; height:200px; position: relative;
      float: left; margin-left: 10px; margin-top: 10px;
     }
     #UpdateProgress1 {
      width: 400px; background-color: #FFC080; 
      bottom: 0%; left: 0px; position: absolute;
     }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
    <asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button1" runat="server" Text="Refresh Panel" OnClick="Button_Click" />    
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button2" runat="server" Text="Refresh Panel" OnClick="Button_Click"/>    
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdateProgress ID="UpdateProgress1" runat="server">
    <ProgressTemplate>
      Update in progress...
    </ProgressTemplate>
    </asp:UpdateProgress>
    </div>
    </form>
</body>
</html>

下列範例顯示兩個UpdateProgress控制項。This following example shows two UpdateProgress controls. 每個控制項會顯示相關聯UpdatePanel控制項的進度狀態。Each control displays progress status for an associated UpdatePanel control.

<%@ 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 void Button_Click(object sender, EventArgs e)
    {
        System.Threading.Thread.Sleep(3000);
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>UpdateProgress Example</title>
    <style type="text/css">
    #UpdatePanel1, #UpdatePanel2 { 
      width:200px; height:200px; position: relative;
      float: left; margin-left: 10px; margin-top: 10px;
      border-right: gray 1px solid; border-top: gray 1px solid; 
      border-left: gray 1px solid; border-bottom: gray 1px solid;
     }
     #UpdateProgress1, #UpdateProgress2 {
      width: 200px; background-color: #FFC080;
      position: absolute; bottom: 0px; left: 0px;
     }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
    <asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button1" runat="server" Text="Refresh Panel" OnClick="Button_Click" />    
    <asp:UpdateProgress ID="UpdateProgress1" AssociatedUpdatePanelID="UpdatePanel1" runat="server">
    <ProgressTemplate>
      UpdatePanel1 updating...
    </ProgressTemplate>
    </asp:UpdateProgress>
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button2" runat="server" Text="Refresh Panel" OnClick="Button_Click"/>    
    <asp:UpdateProgress ID="UpdateProgress2" AssociatedUpdatePanelID="UpdatePanel2" runat="server">
    <ProgressTemplate>
      UpdatePanel2 updating...
    </ProgressTemplate>
    </asp:UpdateProgress>
    </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 Sub Button_Click(ByVal sender As Object, ByVal e As System.EventArgs)
        System.Threading.Thread.Sleep(3000)
    End Sub
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>UpdateProgress Example</title>
    <style type="text/css">
    #UpdatePanel1, #UpdatePanel2 { 
      width:200px; height:200px; position: relative;
      float: left; margin-left: 10px; margin-top: 10px;
      border-right: gray 1px solid; border-top: gray 1px solid; 
      border-left: gray 1px solid; border-bottom: gray 1px solid;
     }
     #UpdateProgress1, #UpdateProgress2 {
      width: 200px; background-color: #FFC080;
      position: absolute; bottom: 0px; left: 0px;
     }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
    <asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button1" runat="server" Text="Refresh Panel" OnClick="Button_Click" />    
    <asp:UpdateProgress ID="UpdateProgress1" AssociatedUpdatePanelID="UpdatePanel1" runat="server">
    <ProgressTemplate>
      UpdatePanel1 updating...
    </ProgressTemplate>
    </asp:UpdateProgress>
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button2" runat="server" Text="Refresh Panel" OnClick="Button_Click"/>    
    <asp:UpdateProgress ID="UpdateProgress2" AssociatedUpdatePanelID="UpdatePanel2" runat="server">
    <ProgressTemplate>
      UpdatePanel2 updating...
    </ProgressTemplate>
    </asp:UpdateProgress>
    </ContentTemplate>
    </asp:UpdatePanel>
    </div>
    </form>
</body>
</html>

備註

本主題內容:In this topic:

簡介Introduction

UpdateProgress控制項可讓您提供部分頁面呈現進度的意見反應。The UpdateProgress control enables you to provide feedback about the progress of partial-page rendering. 若是回傳或初始頁面轉譯, UpdateProgress則不會顯示控制項內容。For postbacks or initial page rendering, UpdateProgress control content is not displayed.

此頁面可以包含多UpdateProgress個控制項。The page can contain multiple UpdateProgress controls. 每一個都可以與不同UpdatePanel的控制項相關聯。Each one can be associated with a different UpdatePanel control. 或者,您可以使用一個UpdateProgress控制項,並將它與頁面UpdatePanel上的所有控制項產生關聯。Alternatively, you can use one UpdateProgress control and associate it with all the UpdatePanel controls on the page.

控制項會根據回傳的div來源位置,以及UpdateProgress是否設定控制項的AssociatedUpdatePanelID屬性,呈現顯示或隱藏的元素。 UpdateProgressThe UpdateProgress control renders a div element that is displayed or hidden depending on where a postback originates and whether the AssociatedUpdatePanelID property of the UpdateProgress control is set.

建立 UpdateProgress 與 UpdatePanel 控制項的關聯Associating an UpdateProgress with an UpdatePanel Control

您可以UpdateProgress藉由UpdatePanel AssociatedUpdatePanelID設定控制項的屬性,將控制項與控制項產生關聯。UpdateProgressYou associate UpdateProgress controls with an UpdatePanel control by setting the AssociatedUpdatePanelID property of the UpdateProgress control. 當回傳事件來自UpdatePanel控制項內部時,會顯示任何相關聯UpdateProgress的控制項。When a postback event originates from inside an UpdatePanel control, any associated UpdateProgress controls are displayed. 如果您未設定AssociatedUpdatePanelID屬性UpdateProgress ,控制項會顯示源自任何UpdatePanel控制項的任何非同步回傳的進度。If you do not set the AssociatedUpdatePanelID property, the UpdateProgress control displays progress for any asynchronous postback that originates from inside any UpdatePanel control. 它也會顯示為面板觸發程式的任何控制項。It is also displayed for any controls that are triggers for panels.

屬性會對UpdateProgress控制項行為產生下列影響: AssociatedUpdatePanelIDThe AssociatedUpdatePanelID property has the following effect on UpdateProgress control behavior:

如果屬性設定為不存在的控制項UpdateProgress ,將永遠不會顯示控制項。 AssociatedUpdatePanelIDIf the AssociatedUpdatePanelID property is set to a control that does not exist, the UpdateProgress control will never be shown.

如果UpdatePanel控制項ChildrenAsTriggers的屬性設定為false ,而且回傳源自UpdatePanel控制項內,則仍會顯示任何相關聯UpdateProgress的控制項。If the ChildrenAsTriggers property of the UpdatePanel controls is set to false and a postback originates from inside an UpdatePanel control, any associated UpdateProgress controls will still be displayed.

指定 UpdateProgress 控制項的內容Specifying the Content of the UpdateProgress Control

使用屬性,即可指定UpdateProgress控制項所顯示的訊息。 ProgressTemplateUse the ProgressTemplate property to specify the message that is displayed by an UpdateProgress control. 如果屬性是空的, UpdateProgress當控制項顯示時,不會顯示任何內容。 ProgressTemplateIf the ProgressTemplate property is empty, nothing is shown when the UpdateProgress control is displayed.

範本可以包含 HTML 和標記。The template can contain HTML and markup. 例如,您可以顯示動畫影像,通知使用者正在處理回傳。For example, you can display an animated image that notifies the user that the postback is processing. 您也可以顯示按鈕,讓使用者按一下即可停止部分頁面更新。You can also display a button that the user can click to stop the partial-page update. 此外,您可能會想要在一個進行中時,防止所有其他回傳。Additionally, you might want to prevent all other postbacks while one is in progress. 下列範例顯示可用來完成這些工作的用戶端腳本。The following example shows client script that you can use to accomplish these tasks.

<%@ 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 void Button_Click(object sender, EventArgs e)
    {
        System.Threading.Thread.Sleep(3000);
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>UpdateProgress Example</title>
    <style type="text/css">
    #UpdatePanel1, #UpdatePanel2, #UpdateProgress1 {
      border-right: gray 1px solid; border-top: gray 1px solid; 
      border-left: gray 1px solid; border-bottom: gray 1px solid;    
    }
    #UpdatePanel1, #UpdatePanel2 { 
      width:200px; height:200px; position: relative;
      float: left; margin-left: 10px; margin-top: 10px;
     }
     #UpdateProgress1 {
      width: 400px; background-color: #FFC080; 
      bottom: 0%; left: 0px; position: absolute;
     }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
    <script type="text/javascript">
    var prm = Sys.WebForms.PageRequestManager.getInstance();
    prm.add_initializeRequest(InitializeRequest);
    function InitializeRequest(sender, args) {
      if (prm.get_isInAsyncPostBack())
       {
          args.set_cancel(true);
       }
    }
    function AbortPostBack() {
      if (prm.get_isInAsyncPostBack()) {
           prm.abortPostBack();
      }        
    }
    </script>
    <asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button1" runat="server" Text="Refresh Panel" OnClick="Button_Click" />    
    <br />
    Clicking the button while an asynchronous postback is in progress will
    cancel the new postback. New postbacks are only allowed if one is not
    already in progress.
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button2" runat="server" Text="Refresh Panel" OnClick="Button_Click"/>    
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdateProgress ID="UpdateProgress1" runat="server">
    <ProgressTemplate>
      Update in progress...
      <input type="button" value="stop" onclick="AbortPostBack()" />
    </ProgressTemplate>
    </asp:UpdateProgress>
    </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 Sub Button_Click(ByVal sender As Object, ByVal e As System.EventArgs)
        System.Threading.Thread.Sleep(3000)
    End Sub
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>UpdateProgress Example</title>
    <style type="text/css">
    #UpdatePanel1, #UpdatePanel2, #UpdateProgress1 {
      border-right: gray 1px solid; border-top: gray 1px solid; 
      border-left: gray 1px solid; border-bottom: gray 1px solid;    
    }
    #UpdatePanel1, #UpdatePanel2 { 
      width:200px; height:200px; position: relative;
      float: left; margin-left: 10px; margin-top: 10px;
     }
     #UpdateProgress1 {
      width: 400px; background-color: #FFC080; 
      bottom: 0%; left: 0px; position: absolute;
     }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
    <script type="text/javascript">
    var prm = Sys.WebForms.PageRequestManager.getInstance();
    prm.add_initializeRequest(InitializeRequest);
    function InitializeRequest(sender, args) {
      if (prm.get_isInAsyncPostBack())
       {
          args.set_cancel(true);
       }
    }
    function AbortPostBack() {
      if (prm.get_isInAsyncPostBack()) {
           prm.abortPostBack();
      }        
    }
    </script>
    <asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button1" runat="server" Text="Refresh Panel" OnClick="Button_Click" />    
    <br />
    Clicking the button while an asynchronous postback is in progress will
    cancel the new postback. New postbacks are only allowed if one is not
    already in progress.
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Conditional" runat="server">
    <ContentTemplate>
    <%=DateTime.Now.ToString() %> <br />
    <asp:Button ID="Button2" runat="server" Text="Refresh Panel" OnClick="Button_Click"/>    
    </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdateProgress ID="UpdateProgress1" runat="server">
    <ProgressTemplate>
      Update in progress...
      <input type="button" value="stop" onclick="AbortPostBack()" />
    </ProgressTemplate>
    </asp:UpdateProgress>
    </div>
    </form>
</body>
</html>

您可以使用範例程式碼,方法是onClickHtmlButton控制項的屬性設定為 "AbortPostBack ()"。You can use the example code by setting the onClick attribute of an HtmlButton control to "AbortPostBack()". 如需詳細資訊,請參閱方法和類別的屬性。For more information, see the method and the property of the class.

將 UpdateProgress 控制項放在頁面上Putting UpdateProgress Controls on the Page

UpdateProgress控制項可以在其他UpdatePanel控制項的內部或外部。UpdateProgress controls can be inside or outside other UpdatePanel controls. UpdateProgress控制項的範本顯示不會取決於UpdateProgress控制項所在的位置。The display of the UpdateProgress control's template does not depend on where the UpdateProgress control is located. 在嵌套UpdatePanel控制項中,子面板是在父面板內。In a nested UpdatePanel control, a child panel is inside a parent panel. 在此情況下,源自子面板內的回傳會使與子UpdateProgress面板和父面板相關聯的所有控制項都顯示出來。In that case, a postback that originates from inside the child panel causes all UpdateProgress controls associated with the child panel and the parent panel to be displayed. 如果回傳源自父面板的直屬子控制項,則只會顯示與父UpdateProgress面板相關聯的控制項。If a postback originates from an immediate child control of the parent panel, only the UpdateProgress controls that are associated with the parent panel are displayed.

自訂 UpdateProgress 控制項的顯示時間Customizing When UpdateProgress Controls Are Displayed

根據預設, UpdateProgress控制項會等待 .5 秒(500毫秒),才會顯示其內容。By default, the UpdateProgress control waits .5 seconds (500 milliseconds) before it displays its contents. 如果非同步回傳非常快速,這有助於防止控制項閃爍。This helps prevent the control from flashing if an asynchronous postback is very quick. 您可以藉由設定DisplayAfter屬性來指定延遲。You can specify the delay by setting the DisplayAfter property.

如果您需要更精細地控制UpdateProgress控制項的顯示時間,您可以為類別的和事件提供用戶端腳本。If you need finer control over when an UpdateProgress control is displayed, you can provide client script for the and events of the class. 在事件處理常式中,您可以顯示UpdateProgress代表控制項的 DOM 元素。 beginRequestIn the beginRequest event handler, you can display the DOM element that represents the UpdateProgress control. endRequest在事件處理常式中,您可以隱藏它。In the endRequest event handler, you can hide it.

當目標UpdateProgress UpdatePanel控制項在下列情況中更新時,您必須提供用戶端腳本來顯示控制項:You must provide client script to display an UpdateProgress control when a target UpdatePanel control is updated in the following circumstances:

套用 CSS 樣式Applying CSS Styles

UpdateProgress控制項接受 expando 屬性。The UpdateProgress control accepts expando attributes. 這可讓您在控制項所呈現的 HTML 專案上設定 CSS 類別。This makes it possible to set a CSS class on the HTML elements that the controls render. 例如,您可以建立如下列範例所示的標記:For example, you might create the markup shown in the following example:

<asp:UpdateProgress runat="server" class="myStyle">  
</asp: UpdateProgress>   

上一個範例中的標記會在頁面執行時,呈現與下列類似的 HTML:The markup in the previous example renders HTML similar to the following when the page runs:

<div id="ctl00_MainContent_UpdateProgress1" class="myStyle">  
</div>  

宣告式語法Declarative Syntax

<asp:UpdateProgress  
    AssociatedUpdatePanelID="string"  
    DisplayAfter="integer"  
    DynamicLayout="True|False"  
    EnableTheming="True|False"  
    EnableViewState="True|False"  
    ID="string"  
    OnDataBinding="DataBinding event handler"  
    OnDisposed="Disposed event handler"  
    OnInit="Init event handler"  
    OnLoad="Load event handler"  
    OnPreRender="PreRender event handler"  
    OnUnload="Unload event handler"  
    runat="server"  
    SkinID="string"  
    Visible="True|False"  
>  
        <ProgressTemplate>  
            <!-- child controls -->  
        </ProgressTemplate>  
</asp:UpdateProgress>  

建構函式

UpdateProgress() UpdateProgress() UpdateProgress() UpdateProgress()

初始化 UpdateProgress 類別的新執行個體。Initializes a new instance of the UpdateProgress class.

屬性

Adapter Adapter Adapter Adapter

針對控制項取得瀏覽器的特定配置器。Gets the browser-specific adapter for the control.

(Inherited from Control)
AppRelativeTemplateSourceDirectory AppRelativeTemplateSourceDirectory AppRelativeTemplateSourceDirectory AppRelativeTemplateSourceDirectory

取得或設定包含了此控制項之 PageUserControl 物件的相對應用程式虛擬目錄。Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control.

(Inherited from Control)
AssociatedUpdatePanelID AssociatedUpdatePanelID AssociatedUpdatePanelID AssociatedUpdatePanelID

取得或設定 UpdatePanel 控制項顯示其狀態之 UpdateProgress 控制項的 ID。Gets or sets the ID of the UpdatePanel control that the UpdateProgress control displays status for.

Attributes Attributes Attributes Attributes

取得或設定 UpdateProgress 控制項的階層式樣式表 (CSS) 屬性。Gets or sets the cascading style sheet (CSS) attributes of the UpdateProgress control.

BindingContainer BindingContainer BindingContainer BindingContainer

取得包含了此控制項之資料繫結的控制項。Gets the control that contains this control's data binding.

(Inherited from Control)
ChildControlsCreated ChildControlsCreated ChildControlsCreated ChildControlsCreated

取得值,指出是否已經建立伺服器控制項的子控制項。Gets a value that indicates whether the server control's child controls have been created.

(Inherited from Control)
ClientID ClientID ClientID ClientID

取得 ASP.NET 所產生之 HTML 標記的控制項識別碼。Gets the control ID for HTML markup that is generated by ASP.NET.

(Inherited from Control)
ClientIDMode ClientIDMode ClientIDMode ClientIDMode

取得或設定用來產生 ClientID 屬性值的演算法。Gets or sets the algorithm that is used to generate the value of the ClientID property.

(Inherited from Control)
ClientIDSeparator ClientIDSeparator ClientIDSeparator ClientIDSeparator

取得字元值,表示在 ClientID 屬性中所使用的分隔字元。Gets a character value representing the separator character used in the ClientID property.

(Inherited from Control)
Context Context Context Context

取得與目前 Web 要求的伺服器控制項關聯的 HttpContext 物件。Gets the HttpContext object associated with the server control for the current Web request.

(Inherited from Control)
Controls Controls Controls Controls

取得 ControlCollection 物件,這個物件表示 UpdateProgress 控制項的子控制項。Gets a ControlCollection object that represents the child controls of the UpdateProgress control.

DataItemContainer DataItemContainer DataItemContainer DataItemContainer

如果命名容器實作 IDataItemContainer,則取得命名容器的參考。Gets a reference to the naming container if the naming container implements IDataItemContainer.

(Inherited from Control)
DataKeysContainer DataKeysContainer DataKeysContainer DataKeysContainer

如果命名容器實作 IDataKeysControl,則取得命名容器的參考。Gets a reference to the naming container if the naming container implements IDataKeysControl.

(Inherited from Control)
DesignMode DesignMode DesignMode DesignMode

取得值,指出控制項是否正用於設計介面上。Gets a value indicating whether a control is being used on a design surface.

(Inherited from Control)
DisplayAfter DisplayAfter DisplayAfter DisplayAfter

取得或設定在顯示 UpdateProgress 控制項之前的毫秒值。Gets or sets the value in milliseconds before the UpdateProgress control is displayed.

DynamicLayout DynamicLayout DynamicLayout DynamicLayout

取得或設定值,這個值會判斷進度範本是否為動態呈現的。Gets or sets a value that determines whether the progress template is rendered dynamically.

EnableTheming EnableTheming EnableTheming EnableTheming

取得或設定值,指出佈景主題是否套用至此控制項。Gets or sets a value indicating whether themes apply to this control.

(Inherited from Control)
EnableViewState EnableViewState EnableViewState EnableViewState

取得或設定值,該值表示伺服器控制項是否對要求的用戶端而言保持其檢視狀態,以及它包含的任何子控制項狀態。Gets or sets a value indicating whether the server control persists its view state, and the view state of any child controls it contains, to the requesting client.

(Inherited from Control)
Events Events Events Events

取得控制項事件處理常式委派 (Delegate) 的清單。Gets a list of event handler delegates for the control. 這個屬性是唯讀的。This property is read-only.

(Inherited from Control)
HasChildViewState HasChildViewState HasChildViewState HasChildViewState

取得值,指出目前伺服器控制項的子控制項是否有任何已儲存的檢視狀態設定。Gets a value indicating whether the current server control's child controls have any saved view-state settings.

(Inherited from Control)
IControlBuilderAccessor.ControlBuilder IControlBuilderAccessor.ControlBuilder IControlBuilderAccessor.ControlBuilder IControlBuilderAccessor.ControlBuilder

如需這個成員的說明,請參閱 ControlBuilderFor a description of this member, see ControlBuilder.

(Inherited from Control)
IControlDesignerAccessor.UserData IControlDesignerAccessor.UserData IControlDesignerAccessor.UserData IControlDesignerAccessor.UserData

如需這個成員的說明,請參閱 UserDataFor a description of this member, see UserData.

(Inherited from Control)
ID ID ID ID

取得或設定指派給伺服器控制項的程式設計識別項。Gets or sets the programmatic identifier assigned to the server control.

(Inherited from Control)
IDataBindingsAccessor.DataBindings IDataBindingsAccessor.DataBindings IDataBindingsAccessor.DataBindings IDataBindingsAccessor.DataBindings

如需這個成員的說明,請參閱 DataBindingsFor a description of this member, see DataBindings.

(Inherited from Control)
IDataBindingsAccessor.HasDataBindings IDataBindingsAccessor.HasDataBindings IDataBindingsAccessor.HasDataBindings IDataBindingsAccessor.HasDataBindings

如需這個成員的說明,請參閱 HasDataBindingsFor a description of this member, see HasDataBindings.

(Inherited from Control)
IdSeparator IdSeparator IdSeparator IdSeparator

取得用來分隔控制項識別項的字元。Gets the character used to separate control identifiers.

(Inherited from Control)
IExpressionsAccessor.Expressions IExpressionsAccessor.Expressions IExpressionsAccessor.Expressions IExpressionsAccessor.Expressions

如需這個成員的說明,請參閱 ExpressionsFor a description of this member, see Expressions.

(Inherited from Control)
IExpressionsAccessor.HasExpressions IExpressionsAccessor.HasExpressions IExpressionsAccessor.HasExpressions IExpressionsAccessor.HasExpressions

如需這個成員的說明,請參閱 HasExpressionsFor a description of this member, see HasExpressions.

(Inherited from Control)
IsChildControlStateCleared IsChildControlStateCleared IsChildControlStateCleared IsChildControlStateCleared

取得值,指出這個控制項中所包含的控制項是否有控制項狀態。Gets a value indicating whether controls contained within this control have control state.

(Inherited from Control)
IsTrackingViewState IsTrackingViewState IsTrackingViewState IsTrackingViewState

取得值,指出伺服器控制項是否正在儲存檢視狀態的變更。Gets a value that indicates whether the server control is saving changes to its view state.

(Inherited from Control)
IsViewStateEnabled IsViewStateEnabled IsViewStateEnabled IsViewStateEnabled

取得值,指出這個控制項是否已啟用檢視狀態。Gets a value indicating whether view state is enabled for this control.

(Inherited from Control)
LoadViewStateByID LoadViewStateByID LoadViewStateByID LoadViewStateByID

取得值,指出控制項是否依 ID (而不是索引) 參與載入其檢視狀態。Gets a value indicating whether the control participates in loading its view state by ID instead of index.

(Inherited from Control)
NamingContainer NamingContainer NamingContainer NamingContainer

取得伺服器控制項命名容器的參考,其建立唯一命名空間,在具有相同 ID 屬性值的伺服器控制項之間作區別。Gets a reference to the server control's naming container, which creates a unique namespace for differentiating between server controls with the same ID property value.

(Inherited from Control)
Page Page Page Page

取得含有伺服器控制項的 Page 執行個體的參考。Gets a reference to the Page instance that contains the server control.

(Inherited from Control)
Parent Parent Parent Parent

在網頁控制階層架構中取得伺服器控制項之父控制項的參考。Gets a reference to the server control's parent control in the page control hierarchy.

(Inherited from Control)
ProgressTemplate ProgressTemplate ProgressTemplate ProgressTemplate

取得或設定用於定義 UpdateProgress 控制項內容的範本。Gets or sets the template that defines the content of the UpdateProgress control.

RenderingCompatibility RenderingCompatibility RenderingCompatibility RenderingCompatibility

取得值,這個值會指定將與呈現 HTML 相容的 ASP.NET 版本。Gets a value that specifies the ASP.NET version that rendered HTML will be compatible with.

(Inherited from Control)
Site Site Site Site

當呈現在設計介面上時,取得裝載目前控制項之容器的資訊。Gets information about the container that hosts the current control when rendered on a design surface.

(Inherited from Control)
SkinID SkinID SkinID SkinID

取得或設定要套用至控制項的面板。Gets or sets the skin to apply to the control.

(Inherited from Control)
TemplateControl TemplateControl TemplateControl TemplateControl

取得或設定包含了此控制項之樣板的參考。Gets or sets a reference to the template that contains this control.

(Inherited from Control)
TemplateSourceDirectory TemplateSourceDirectory TemplateSourceDirectory TemplateSourceDirectory

取得包含目前伺服器控制項的 PageUserControl 的虛擬目錄。Gets the virtual directory of the Page or UserControl that contains the current server control.

(Inherited from Control)
UniqueID UniqueID UniqueID UniqueID

取得伺服器控制項唯一的、符合階層架構的識別項。Gets the unique, hierarchically qualified identifier for the server control.

(Inherited from Control)
ValidateRequestMode ValidateRequestMode ValidateRequestMode ValidateRequestMode

取得或設定值,指出控制項是否對來自瀏覽器的用戶端輸入檢查潛在的危險值。Gets or sets a value that indicates whether the control checks client input from the browser for potentially dangerous values.

(Inherited from Control)
ViewState ViewState ViewState ViewState

取得狀態資訊的字典,允許您在相同網頁的多個要求之間,儲存和還原伺服器控制項的檢視狀態。Gets a dictionary of state information that allows you to save and restore the view state of a server control across multiple requests for the same page.

(Inherited from Control)
ViewStateIgnoresCase ViewStateIgnoresCase ViewStateIgnoresCase ViewStateIgnoresCase

取得值,指出 StateBag 物件是否不區分大小寫。Gets a value that indicates whether the StateBag object is case-insensitive.

(Inherited from Control)
ViewStateMode ViewStateMode ViewStateMode ViewStateMode

取得或設定這個控制項的檢視狀態模式。Gets or sets the view-state mode of this control.

(Inherited from Control)
Visible Visible Visible Visible

取得或設定值,指出伺服器控制項是否會轉譯為頁面上的 UI。Gets or sets a value that indicates whether a server control is rendered as UI on the page.

(Inherited from Control)

方法

AddedControl(Control, Int32) AddedControl(Control, Int32) AddedControl(Control, Int32) AddedControl(Control, Int32)

在子控制項加入 Control 物件的 Controls 集合後呼叫。Called after a child control is added to the Controls collection of the Control object.

(Inherited from Control)
AddParsedSubObject(Object) AddParsedSubObject(Object) AddParsedSubObject(Object) AddParsedSubObject(Object)

通知伺服器控制項,XML 或 HTML 項目已剖析,並將項目加入伺服器控制項的 ControlCollection 物件中。Notifies the server control that an element, either XML or HTML, was parsed, and adds the element to the server control's ControlCollection object.

(Inherited from Control)
ApplyStyleSheetSkin(Page) ApplyStyleSheetSkin(Page) ApplyStyleSheetSkin(Page) ApplyStyleSheetSkin(Page)

將頁面樣式表中所定義的樣式屬性套用至控制項。Applies the style properties defined in the page style sheet to the control.

(Inherited from Control)
BeginRenderTracing(TextWriter, Object) BeginRenderTracing(TextWriter, Object) BeginRenderTracing(TextWriter, Object) BeginRenderTracing(TextWriter, Object)

開始進行轉譯資料的設計階段追蹤。Begins design-time tracing of rendering data.

(Inherited from Control)
BuildProfileTree(String, Boolean) BuildProfileTree(String, Boolean) BuildProfileTree(String, Boolean) BuildProfileTree(String, Boolean)

收集伺服器控制項的相關資訊,並在頁面啟用追蹤時將此資訊傳遞至 Trace 屬性以顯示之。Gathers information about the server control and delivers it to the Trace property to be displayed when tracing is enabled for the page.

(Inherited from Control)
ClearCachedClientID() ClearCachedClientID() ClearCachedClientID() ClearCachedClientID()

將快取的 ClientID 值設定為 nullSets the cached ClientID value to null.

(Inherited from Control)
ClearChildControlState() ClearChildControlState() ClearChildControlState() ClearChildControlState()

刪除伺服器控制項之子控制項的控制項狀態資訊。Deletes the control-state information for the server control's child controls.

(Inherited from Control)
ClearChildState() ClearChildState() ClearChildState() ClearChildState()

刪除所有伺服器控制項之子控制項的檢視狀態和控制項狀態資訊。Deletes the view-state and control-state information for all the server control's child controls.

(Inherited from Control)
ClearChildViewState() ClearChildViewState() ClearChildViewState() ClearChildViewState()

刪除所有伺服器控制項之子控制項的檢視狀態資訊。Deletes the view-state information for all the server control's child controls.

(Inherited from Control)
ClearEffectiveClientIDMode() ClearEffectiveClientIDMode() ClearEffectiveClientIDMode() ClearEffectiveClientIDMode()

將目前的控制項執行個體和任何子控制項的 ClientIDMode 屬性設定為 InheritSets the ClientIDMode property of the current control instance and of any child controls to Inherit.

(Inherited from Control)
CreateChildControls() CreateChildControls() CreateChildControls() CreateChildControls()

呼叫時,可建立 UpdateProgress 控制項為了準備回傳或呈現而內含的任何子控制項。Called to create any child controls that the UpdateProgress control contains in preparation for posting back or rendering.

CreateControlCollection() CreateControlCollection() CreateControlCollection() CreateControlCollection()

建立新的 ControlCollection 物件來保存伺服器控制項的子控制項 (常值和伺服器)。Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control.

(Inherited from Control)
DataBind() DataBind() DataBind() DataBind()

繫結資料來源至 UpdateProgress 控制項以及其所有子控制項。Binds a data source to the UpdateProgress control and all its child controls.

DataBind(Boolean) DataBind(Boolean) DataBind(Boolean) DataBind(Boolean)

使用會引發 DataBinding 事件的選項,繫結資料來源至叫用的伺服器控制項及其所有子控制項。Binds a data source to the invoked server control and all its child controls with an option to raise the DataBinding event.

(Inherited from Control)
DataBindChildren() DataBindChildren() DataBindChildren() DataBindChildren()

繫結資料來源至伺服器控制項的子控制項。Binds a data source to the server control's child controls.

(Inherited from Control)
Dispose() Dispose() Dispose() Dispose()

啟用伺服器控制項,在它從記憶體釋放之前執行最後清除。Enables a server control to perform final clean up before it is released from memory.

(Inherited from Control)
EndRenderTracing(TextWriter, Object) EndRenderTracing(TextWriter, Object) EndRenderTracing(TextWriter, Object) EndRenderTracing(TextWriter, Object)

結束轉譯資料的設計階段追蹤。Ends design-time tracing of rendering data.

(Inherited from Control)
EnsureChildControls() EnsureChildControls() EnsureChildControls() EnsureChildControls()

判斷伺服器控制項是否包含子控制項。Determines whether the server control contains child controls. 如果不包含,則建立子控制項。If it does not, it creates child controls.

(Inherited from Control)
EnsureID() EnsureID() EnsureID() EnsureID()

為尚未指定識別項的控制項,建立識別項。Creates an identifier for controls that do not have an identifier assigned.

(Inherited from Control)
Equals(Object) Equals(Object) Equals(Object) Equals(Object)

判斷指定的物件是否等於目前的物件。Determines whether the specified object is equal to the current object.

(Inherited from Object)
FindControl(String) FindControl(String) FindControl(String) FindControl(String)

在目前命名容器搜尋具有指定 id 參數的伺服器控制項。Searches the current naming container for a server control with the specified id parameter.

(Inherited from Control)
FindControl(String, Int32) FindControl(String, Int32) FindControl(String, Int32) FindControl(String, Int32)

使用指定的 id 和有助於搜尋之 pathOffset 參數中所指定的整數,在目前的命名容器中搜尋伺服器控制項。Searches the current naming container for a server control with the specified id and an integer, specified in the pathOffset parameter, which aids in the search. 您不應該覆寫這個版本的 FindControl 方法。You should not override this version of the FindControl method.

(Inherited from Control)
Focus() Focus() Focus() Focus()

設定控制項的輸入焦點。Sets input focus to a control.

(Inherited from Control)
GetDesignModeState() GetDesignModeState() GetDesignModeState() GetDesignModeState()

取得控制項的設計階段資料。Gets design-time data for a control.

(Inherited from Control)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

做為預設雜湊函式。Serves as the default hash function.

(Inherited from Object)
GetRouteUrl(Object) GetRouteUrl(Object) GetRouteUrl(Object) GetRouteUrl(Object)

取得會對應於一組路由參數的 URL。Gets the URL that corresponds to a set of route parameters.

(Inherited from Control)
GetRouteUrl(RouteValueDictionary) GetRouteUrl(RouteValueDictionary) GetRouteUrl(RouteValueDictionary) GetRouteUrl(RouteValueDictionary)

取得會對應於一組路由參數的 URL。Gets the URL that corresponds to a set of route parameters.

(Inherited from Control)
GetRouteUrl(String, Object) GetRouteUrl(String, Object) GetRouteUrl(String, Object) GetRouteUrl(String, Object)

取得 URL,此 URL 對應於一組路由參數及一個路由名稱。Gets the URL that corresponds to a set of route parameters and a route name.

(Inherited from Control)
GetRouteUrl(String, RouteValueDictionary) GetRouteUrl(String, RouteValueDictionary) GetRouteUrl(String, RouteValueDictionary) GetRouteUrl(String, RouteValueDictionary)

取得 URL,此 URL 對應於一組路由參數及一個路由名稱。Gets the URL that corresponds to a set of route parameters and a route name.

(Inherited from Control)
GetScriptDescriptors() GetScriptDescriptors() GetScriptDescriptors() GetScriptDescriptors()

傳回 UpdateProgress 控制項之用戶端功能所需的元件、行為和用戶端控制項清單。Returns a list of components, behaviors, and client controls that are required for the UpdateProgress control's client functionality.

GetScriptReferences() GetScriptReferences() GetScriptReferences() GetScriptReferences()

傳回 UpdateProgress 控制項的用戶端指令碼程式庫相依性清單。Returns a list of client script library dependencies for the UpdateProgress control.

GetType() GetType() GetType() GetType()

取得目前執行個體的 TypeGets the Type of the current instance.

(Inherited from Object)
GetUniqueIDRelativeTo(Control) GetUniqueIDRelativeTo(Control) GetUniqueIDRelativeTo(Control) GetUniqueIDRelativeTo(Control)

傳回指定之控制項 UniqueID 屬性的前置部分。Returns the prefixed portion of the UniqueID property of the specified control.

(Inherited from Control)
HasControls() HasControls() HasControls() HasControls()

判斷伺服器控制項是否包含任何子控制項。Determines if the server control contains any child controls.

(Inherited from Control)
HasEvents() HasEvents() HasEvents() HasEvents()

傳回值,指出控制項或任何子控制項的事件是否已註冊。Returns a value indicating whether events are registered for the control or any child controls.

(Inherited from Control)
IsLiteralContent() IsLiteralContent() IsLiteralContent() IsLiteralContent()

判斷伺服器控制項是否只儲存常值內容。Determines if the server control holds only literal content.

(Inherited from Control)
LoadControlState(Object) LoadControlState(Object) LoadControlState(Object) LoadControlState(Object)

SaveControlState() 方法所儲存的上一頁要求中,還原控制項狀態資訊。Restores control-state information from a previous page request that was saved by the SaveControlState() method.

(Inherited from Control)
LoadViewState(Object) LoadViewState(Object) LoadViewState(Object) LoadViewState(Object)

將檢視狀態資訊從 SaveViewState() 方法所儲存的上一個網頁要求還原。Restores view-state information from a previous page request that was saved by the SaveViewState() method.

(Inherited from Control)
MapPathSecure(String) MapPathSecure(String) MapPathSecure(String) MapPathSecure(String)

擷取虛擬絕對路徑或相對路徑所對應至的實體路徑。Retrieves the physical path that a virtual path, either absolute or relative, maps to.

(Inherited from Control)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

建立目前 Object 的淺層複本 (Shallow Copy)。Creates a shallow copy of the current Object.

(Inherited from Object)
OnBubbleEvent(Object, EventArgs) OnBubbleEvent(Object, EventArgs) OnBubbleEvent(Object, EventArgs) OnBubbleEvent(Object, EventArgs)

決定伺服器控制項的事件是否要在頁面的 UI 伺服器控制項階層架構中向上傳遞。Determines whether the event for the server control is passed up the page's UI server control hierarchy.

(Inherited from Control)
OnDataBinding(EventArgs) OnDataBinding(EventArgs) OnDataBinding(EventArgs) OnDataBinding(EventArgs)

引發 DataBinding 事件。Raises the DataBinding event.

(Inherited from Control)
OnInit(EventArgs) OnInit(EventArgs) OnInit(EventArgs) OnInit(EventArgs)

引發 Init 事件。Raises the Init event.

(Inherited from Control)
OnLoad(EventArgs) OnLoad(EventArgs) OnLoad(EventArgs) OnLoad(EventArgs)

引發 Load 事件。Raises the Load event.

(Inherited from Control)
OnPreRender(EventArgs) OnPreRender(EventArgs) OnPreRender(EventArgs) OnPreRender(EventArgs)

引發 PreRender 事件。Raises the PreRender event.

OnUnload(EventArgs) OnUnload(EventArgs) OnUnload(EventArgs) OnUnload(EventArgs)

引發 Unload 事件。Raises the Unload event.

(Inherited from Control)
OpenFile(String) OpenFile(String) OpenFile(String) OpenFile(String)

取得用來讀取檔案的 StreamGets a Stream used to read a file.

(Inherited from Control)
RaiseBubbleEvent(Object, EventArgs) RaiseBubbleEvent(Object, EventArgs) RaiseBubbleEvent(Object, EventArgs) RaiseBubbleEvent(Object, EventArgs)

指派事件的任何來源和它的資訊至控制項的父控制項。Assigns any sources of the event and its information to the control's parent.

(Inherited from Control)
RemovedControl(Control) RemovedControl(Control) RemovedControl(Control) RemovedControl(Control)

Control 物件的 Controls 集合中移除子控制項之後呼叫。Called after a child control is removed from the Controls collection of the Control object.

(Inherited from Control)
Render(HtmlTextWriter) Render(HtmlTextWriter) Render(HtmlTextWriter) Render(HtmlTextWriter)

UpdateProgress 控制項的呈現內容寫入至瀏覽器,方法是使用提供的 HtmlTextWriter 物件。Writes the rendered content of the UpdateProgress control to the browser by using the supplied HtmlTextWriter object.

RenderChildren(HtmlTextWriter) RenderChildren(HtmlTextWriter) RenderChildren(HtmlTextWriter) RenderChildren(HtmlTextWriter)

輸出伺服器控制項之子控制項的內容至提供的 HtmlTextWriter 物件,這個物件會寫入用戶端上所要呈現的內容。Outputs the content of a server control's children to a provided HtmlTextWriter object, which writes the content to be rendered on the client.

(Inherited from Control)
RenderControl(HtmlTextWriter) RenderControl(HtmlTextWriter) RenderControl(HtmlTextWriter) RenderControl(HtmlTextWriter)

將伺服器控制項內容輸出至提供的 HtmlTextWriter 物件,並在啟用追蹤時儲存控制項的追蹤資訊。Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled.

(Inherited from Control)
RenderControl(HtmlTextWriter, ControlAdapter) RenderControl(HtmlTextWriter, ControlAdapter) RenderControl(HtmlTextWriter, ControlAdapter) RenderControl(HtmlTextWriter, ControlAdapter)

使用提供的 HtmlTextWriter 物件,輸出伺服器控制項內容至提供的 ControlAdapter 物件。Outputs server control content to a provided HtmlTextWriter object using a provided ControlAdapter object.

(Inherited from Control)
ResolveAdapter() ResolveAdapter() ResolveAdapter() ResolveAdapter()

取得負責呈現指定之控制項的控制項配置器。Gets the control adapter responsible for rendering the specified control.

(Inherited from Control)
ResolveClientUrl(String) ResolveClientUrl(String) ResolveClientUrl(String) ResolveClientUrl(String)

取得瀏覽器可使用的 URL。Gets a URL that can be used by the browser.

(Inherited from Control)
ResolveUrl(String) ResolveUrl(String) ResolveUrl(String) ResolveUrl(String)

將 URL 轉換為要求用戶端可使用的 URL。Converts a URL into one that is usable on the requesting client.

(Inherited from Control)
SaveControlState() SaveControlState() SaveControlState() SaveControlState()

儲存頁面回傳至伺服器以來,所發生的任何伺服器控制項狀態變更。Saves any server control state changes that have occurred since the time the page was posted back to the server.

(Inherited from Control)
SaveViewState() SaveViewState() SaveViewState() SaveViewState()

儲存自頁面回傳至伺服器以來所發生的任何伺服器控制項檢視狀態變更。Saves any server control view-state changes that have occurred since the time the page was posted back to the server.

(Inherited from Control)
SetDesignModeState(IDictionary) SetDesignModeState(IDictionary) SetDesignModeState(IDictionary) SetDesignModeState(IDictionary)

設定控制項的設計階段資料。Sets design-time data for a control.

(Inherited from Control)
SetRenderMethodDelegate(RenderMethod) SetRenderMethodDelegate(RenderMethod) SetRenderMethodDelegate(RenderMethod) SetRenderMethodDelegate(RenderMethod)

指定事件處理常式委派,以呈現伺服器控制項及其內容至其父控制項。Assigns an event handler delegate to render the server control and its content into its parent control.

(Inherited from Control)
SetTraceData(Object, Object) SetTraceData(Object, Object) SetTraceData(Object, Object) SetTraceData(Object, Object)

使用追蹤資料機碼和追蹤資料值,設定設計階段期間追蹤呈現資料的追蹤資料。Sets trace data for design-time tracing of rendering data, using the trace data key and the trace data value.

(Inherited from Control)
SetTraceData(Object, Object, Object) SetTraceData(Object, Object, Object) SetTraceData(Object, Object, Object) SetTraceData(Object, Object, Object)

使用追蹤的物體、追蹤資料機碼和追蹤資料值,設定設計階段期間追蹤呈現資料的追蹤資料。Sets trace data for design-time tracing of rendering data, using the traced object, the trace data key, and the trace data value.

(Inherited from Control)
ToString() ToString() ToString() ToString()

傳回代表目前物件的字串。Returns a string that represents the current object.

(Inherited from Object)
TrackViewState() TrackViewState() TrackViewState() TrackViewState()

導致對伺服器控制項的檢視狀態變更的追蹤 (Tracking),以便它們能夠儲存於伺服器控制項的 StateBag 物件。Causes tracking of view-state changes to the server control so they can be stored in the server control's StateBag object. 這個物件可透過 ViewState 屬性存取。This object is accessible through the ViewState property.

(Inherited from Control)

明確介面實作

IAttributeAccessor.GetAttribute(String) IAttributeAccessor.GetAttribute(String) IAttributeAccessor.GetAttribute(String) IAttributeAccessor.GetAttribute(String)

使用指定的名稱,傳回 Web 控制項的屬性。Returns an attribute of a Web control by using the specified name.

IAttributeAccessor.SetAttribute(String, String) IAttributeAccessor.SetAttribute(String, String) IAttributeAccessor.SetAttribute(String, String) IAttributeAccessor.SetAttribute(String, String)

設定指定之使用者控制項屬性的值。Sets the value of the specified user-control attribute.

IControlDesignerAccessor.GetDesignModeState() IControlDesignerAccessor.GetDesignModeState() IControlDesignerAccessor.GetDesignModeState() IControlDesignerAccessor.GetDesignModeState()

如需這個成員的說明,請參閱 GetDesignModeState()For a description of this member, see GetDesignModeState().

(Inherited from Control)
IControlDesignerAccessor.SetDesignModeState(IDictionary) IControlDesignerAccessor.SetDesignModeState(IDictionary) IControlDesignerAccessor.SetDesignModeState(IDictionary) IControlDesignerAccessor.SetDesignModeState(IDictionary)

如需這個成員的說明,請參閱 SetDesignModeState(IDictionary)For a description of this member, see SetDesignModeState(IDictionary).

(Inherited from Control)
IControlDesignerAccessor.SetOwnerControl(Control) IControlDesignerAccessor.SetOwnerControl(Control) IControlDesignerAccessor.SetOwnerControl(Control) IControlDesignerAccessor.SetOwnerControl(Control)

如需這個成員的說明,請參閱 SetOwnerControl(Control)For a description of this member, see SetOwnerControl(Control).

(Inherited from Control)
IParserAccessor.AddParsedSubObject(Object) IParserAccessor.AddParsedSubObject(Object) IParserAccessor.AddParsedSubObject(Object) IParserAccessor.AddParsedSubObject(Object)

如需這個成員的說明,請參閱 AddParsedSubObject(Object)For a description of this member, see AddParsedSubObject(Object).

(Inherited from Control)
IScriptControl.GetScriptDescriptors() IScriptControl.GetScriptDescriptors() IScriptControl.GetScriptDescriptors() IScriptControl.GetScriptDescriptors()

如需這個成員的說明,請參閱 GetScriptDescriptors()For a description of this member, see GetScriptDescriptors().

IScriptControl.GetScriptReferences() IScriptControl.GetScriptReferences() IScriptControl.GetScriptReferences() IScriptControl.GetScriptReferences()

如需這個成員的說明,請參閱 GetScriptReferences()For a description of this member, see GetScriptReferences().

事件

DataBinding DataBinding DataBinding DataBinding

發生於伺服器控制項繫結至資料來源時。Occurs when the server control binds to a data source.

(Inherited from Control)
Disposed Disposed Disposed Disposed

發生於伺服器控制項從記憶體釋放時,這是在要求 ASP.NET 網頁時,伺服器控制項生命週期的最後階段。Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested.

(Inherited from Control)
Init Init Init Init

發生於初始化伺服器控制項時,是其生命週期中的第一個步驟。Occurs when the server control is initialized, which is the first step in its lifecycle.

(Inherited from Control)
Load Load Load Load

發生於載入伺服器控制項至 Page 物件時。Occurs when the server control is loaded into the Page object.

(Inherited from Control)
PreRender PreRender PreRender PreRender

Control 物件載入之後但在呈現之前發生。Occurs after the Control object is loaded but prior to rendering.

(Inherited from Control)
Unload Unload Unload Unload

發生於伺服器控制項從記憶體卸載時。Occurs when the server control is unloaded from memory.

(Inherited from Control)

擴充方法

FindDataSourceControl(Control) FindDataSourceControl(Control) FindDataSourceControl(Control) FindDataSourceControl(Control)

傳回與指定之控制項的資料控制項相關聯的資料來源。Returns the data source that is associated with the data control for the specified control.

FindFieldTemplate(Control, String) FindFieldTemplate(Control, String) FindFieldTemplate(Control, String) FindFieldTemplate(Control, String)

傳回在指定之控制項的命名容器中所指定資料行的欄位樣板。Returns the field template for the specified column in the specified control's naming container.

FindMetaTable(Control) FindMetaTable(Control) FindMetaTable(Control) FindMetaTable(Control)

傳回包含資料控制項的中繼資料表物件。Returns the metatable object for the containing data control.

適用於

另請參閱