ConnectionsZone.ConnectToConsumerInstructionText 屬性

參考

定義

命名空間:: System.Web.UI.WebControls.WebParts

組件:: System.Web.dll

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

取得或設定連接使用者介面 (UI) 區段中所顯示的指示文字，在這個區段中使用者可以選取提供者將連接到的消費者連接點。

public:
 virtual property System::String ^ ConnectToConsumerInstructionText { System::String ^ get(); void set(System::String ^ value); };

public virtual string ConnectToConsumerInstructionText { get; set; }

member this.ConnectToConsumerInstructionText : string with get, set

Public Overridable Property ConnectToConsumerInstructionText As String

屬性值

String

字串，包含提供者如何連接到消費者之指示。 .NET Framework 會提供文化特性字串做為預設文字。

範例

下列程式碼範例示範搭配控制項使用 ConnectToConsumerInstructionText 屬性 ConnectionsZone 。此範例只包含示範屬性使用之網頁的程式碼;如需執行範例所需的其他兩個程式碼檔案，請參閱類別概觀的 ConnectionsZone 範例一節。程式碼範例有四個部分：

使用者控制項，可讓您在網頁上切換顯示模式。從類別概 ConnectionsZone 觀取得此程式碼。
原始程式檔，其中包含郵遞區號介面的程式碼，以及兩 WebPart 個做為提供者和取用者連線的控制項。從類別概 ConnectionsZone 觀取得此程式碼。
裝載所有控制項的網頁、宣告 <asp:connectionszone> 專案，並示範如何以程式設計方式使用屬性。
說明範例在瀏覽器中的運作方式。

網頁會 <asp:connectionszone> 宣告專案，而且在方法中 Page_PreRender ，程式碼會將值指派給 ConnectToConsumerInstructionText 屬性。

<%@ Page Language="C#" %>
<%@ register tagprefix="uc1" 
    tagname="DisplayModeMenuCS"
    src="~/displaymodemenucs.ascx" %>
<%@ Register TagPrefix="aspSample" 
    Namespace="Samples.AspNet.CS.Controls" %>

<!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 Page_PreRender(object sender, EventArgs e)
  {
     // Set properties on verbs.
     connectionsZone1.CancelVerb.Description = 
       "Terminates the connection process";
     connectionsZone1.CloseVerb.Description = 
       "Closes the connections UI";
     connectionsZone1.ConfigureVerb.Description =
       "Configure the transformer for the connection";
     connectionsZone1.ConnectVerb.Description =
       "Connect two WebPart controls";
     connectionsZone1.DisconnectVerb.Description =
       "End the connection between two controls";
    
     // Set properties for UI text strings.
     connectionsZone1.ConfigureConnectionTitle = 
       "Configure";
     connectionsZone1.ConnectToConsumerInstructionText = 
       "Choose a consumer connection point";
     connectionsZone1.ConnectToConsumerText = 
       "Select a consumer for the provider to connect with";
     connectionsZone1.ConnectToConsumerTitle = 
       "Send data to this consumer";
     connectionsZone1.ConnectToProviderInstructionText =
       "Choose a provider connection point";
     connectionsZone1.ConnectToProviderText =
       "Select a provider for the consumer to connect with";
     connectionsZone1.ConnectToProviderTitle =
       "Get data from this provider";
     connectionsZone1.ConsumersInstructionText = 
       "WebPart controls that receive data from providers";
     connectionsZone1.ConsumersTitle = "Consumer Controls";
     connectionsZone1.GetFromText = "Receive from";
     connectionsZone1.GetText = "Retrieve";
     connectionsZone1.HeaderText = 
      "Create and Manage Connections";
     connectionsZone1.InstructionText = 
      "Manage connections for the selected WebPart control";
     connectionsZone1.InstructionTitle = 
       "Manage connections for consumers or providers";
     connectionsZone1.NoExistingConnectionInstructionText = 
       "No connections exist. Click the above link to create "
       + "a connection.";
     connectionsZone1.NoExistingConnectionTitle = 
       "No current connections";
     connectionsZone1.ProvidersInstructionText =
       "WebPart controls that send data to consumers";
     connectionsZone1.ProvidersTitle = "Provider controls";
     
  }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Connection Zone Sample</title>
</head>
<body>
  <form id="form1" runat="server">
  <asp:webpartmanager runat="server" id="mgr">
    <staticconnections>
      <asp:webpartconnection id="connection1" 
        consumerconnectionpointid="ZipCodeConsumer"
        consumerid="zipConsumer"
        providerconnectionpointid="ZipCodeProvider" 
        providerid="zipProvider" />
    </staticconnections>
  </asp:webpartmanager>
  <uc1:displaymodemenucs id="menu1" runat="server" />
  <div>
  <asp:webpartzone id="WebPartZone1" runat="server">
    <zonetemplate>
      <aspsample:zipcodewebpart id="zipProvider" runat="server" 
        Title="Zip Code Provider"  />
      <aspsample:weatherwebpart id="zipConsumer" runat="server" 
        Title="Zip Code Consumer" />
    </zonetemplate>
  </asp:webpartzone>
  <asp:connectionszone id="connectionsZone1" runat="server" >
    <cancelverb text="Terminate" />
    <closeverb text="Close Zone" />
    <configureverb text="Configure" />
    <connectverb text="Connect Controls" />
    <disconnectverb text="End Connection" />
  </asp:connectionszone>
  </div>
  </form>
</body>
</html>

<%@ Page Language="VB" %>
<%@ register tagprefix="uc1" 
    tagname="DisplayModeMenuVB"
    src="~/displaymodemenuvb.ascx" %>
<%@ Register TagPrefix="aspSample" 
    Namespace="Samples.AspNet.VB.Controls" %>

<!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 Page_PreRender(ByVal sender As Object, _
    ByVal e As System.EventArgs)
    
    ' Set properties for verbs.
    connectionsZone1.CancelVerb.Description = _
      "Terminates the connection process"
    connectionsZone1.CloseVerb.Description = _
      "Closes the connections UI"
    connectionsZone1.ConfigureVerb.Description = _
      "Configure the transformer for the connection"
    connectionsZone1.ConnectVerb.Description = _
      "Connect two WebPart controls"
    connectionsZone1.DisconnectVerb.Description = _
      "End the connection between two controls"
    
    ' Set properties for UI text strings.
    connectionsZone1.ConfigureConnectionTitle = _
      "Configure a new connection"
    connectionsZone1.ConnectToConsumerInstructionText = _
      "Choose a consumer connection point"
    connectionsZone1.ConnectToConsumerText = _
      "Select a consumer for the provider to connect with"
    connectionsZone1.ConnectToConsumerTitle = _
      "Send data to this consumer"
    connectionsZone1.ConnectToProviderInstructionText = _
      "Choose a provider connection point"
    connectionsZone1.ConnectToProviderText = _
      "Select a provider for the consumer to connect with"
    connectionsZone1.ConnectToProviderTitle = _
      "Get data from this provider"
    connectionsZone1.ConsumersInstructionText = _
      "WebPart controls that receive data from providers"
    connectionsZone1.ConsumersTitle = "Consumer Controls"
    connectionsZone1.GetFromText = "Receive from"
    connectionsZone1.GetText = "Retrieve"
    connectionsZone1.HeaderText = _
      "Create and Manage Connections"
    connectionsZone1.InstructionText = _
      "Manage connections for the selected WebPart control"
    connectionsZone1.InstructionTitle = _
      "Manage connections for consumers or providers"
    connectionsZone1.NoExistingConnectionInstructionText = _
      "No connections exist. Click the above link to create " _
      & "a connection."
    connectionsZone1.NoExistingConnectionTitle = _
      "No current connections"
    connectionsZone1.ProvidersInstructionText = _
      "WebPart controls that send data to consumers"
    connectionsZone1.ProvidersTitle = "Provider controls"

  End Sub

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Connection Zone Sample</title>
</head>
<body>
  <form id="form1" runat="server">
  <asp:webpartmanager runat="server" id="mgr">
    <staticconnections>
      <asp:webpartconnection id="connection1" 
        consumerconnectionpointid="ZipCodeConsumer"
        consumerid="zipConsumer"
        providerconnectionpointid="ZipCodeProvider" 
        providerid="zipProvider" />
    </staticconnections>
  </asp:webpartmanager>
  <uc1:displaymodemenuvb id="menu1" runat="server" />
  <div>
  <asp:webpartzone id="WebPartZone1" runat="server">
    <zonetemplate>
      <aspsample:zipcodewebpart id="zipProvider" runat="server" 
        Title="Zip Code Provider" />
      <aspsample:weatherwebpart id="zipConsumer" runat="server" 
        Title="Zip Code Consumer" />
    </zonetemplate>
  </asp:webpartzone>
  <asp:connectionszone id="connectionsZone1" runat="server" >
    <cancelverb text="Terminate" />
    <closeverb text="Close Zone" />
    <configureverb text="Configure" />
    <connectverb text="Connect Controls" />
    <disconnectverb text="End Connection" />
  </asp:connectionszone>
  </div>
  </form>
</body>
</html>

在瀏覽器中載入頁面。使用 顯示模式 控制項切換至連接模式。按一下 郵遞區號提供者 控制項上的動詞功能表箭號，然後按一下連接動詞命令。按一下 [ 結束連接 ] 按鈕以結束連接，然後按一下 [選取提供者的取用者] 以與超連結連線 。取用者連接 UI 隨即出現，而指派給屬性的 ConnectToConsumerInstructionText 自訂文字會出現在區域上方，且控制項可讓您選取取用者上的連接點，以便與提供者連線。

備註

屬性 ConnectToConsumerInstructionText 會在特定的連接案例中生效。當使用者按一下提供者控制項上的連接動詞時，控制項 ConnectionsZone 會顯示連接 UI 的一部分，讓使用者選取取用者。如果使用者在取用者上按一下連接動詞，則連接 UI 會執行反向動作，並顯示連線至提供者的相關資訊。

屬性中的 ConnectToConsumerInstructionText 文字會顯示在包含提供者可連接之可用取用者連接點的下拉式清單控制項上方。

您可以宣告方式設定這個屬性，方法是在頁面元素的 <asp:connectionszone> 開頭標記中使用 ConnectToConsumerInstructionText 屬性，也可以以程式設計方式設定屬性。

適用於

共用方式為

ConnectionsZone.ConnectToConsumerInstructionText 屬性

定義

屬性值

範例

備註

適用於

另請參閱

其他資源