HtmlTextWriter.InnerWriter 屬性

定義

命名空間:

System.Web.UI

組件:

System.Web.dll

取得或設定寫入標記項目內部內容的文字寫入器。

public:
 property System::IO::TextWriter ^ InnerWriter { System::IO::TextWriter ^ get(); void set(System::IO::TextWriter ^ value); };

public System.IO.TextWriter InnerWriter { get; set; }

member this.InnerWriter : System.IO.TextWriter with get, set

Public Property InnerWriter As TextWriter

屬性值

TextWriter

寫入內部標記內容的 TextWriter。

範例

下列程式碼範例示範如何使用衍生自 類別的 WebControl 自訂 Web 服務器控制項來覆寫 Render 方法。 它會使用 HtmlTextWriter 類別來寫入 <font> 專案。 在寫入專案的開頭標記之後，它會使用 InnerWriter 屬性來寫入字串 "<br> The time on the server:" ，並將這個字串與 屬性的值 DateTime.Now 串連。

   // Write the opening tag of a Font element.
   writer->WriteBeginTag( "font" );
   
   // Write a Color style attribute to the opening tag
   // of the Font element and set its value to red.
   writer->WriteAttribute( "color", "red" );
   
   // Write the closing character for the opening tag of
   // the Font element.
   writer->Write( '>' );
   
   // Use the InnerWriter property to create a TextWriter
   // object that will write the content found between
   // the opening and closing tags of the Font element.
   // Message is a string property of the control that
   // overrides the Render method.
   TextWriter^ innerTextWriter = writer->InnerWriter;
   innerTextWriter->Write( String::Concat( Message, "<br> The time on the server : ", System::DateTime::Now.ToLongTimeString() ) );
   
   // Write the closing tag of the Font element.
   writer->WriteEndTag( "font" );
}

    // Write the opening tag of a Font element.
    writer.WriteBeginTag("font");
    // Write a Color style attribute to the opening tag
    // of the Font element and set its value to red.
    writer.WriteAttribute("color", "red");
    // Write the closing character for the opening tag of
    // the Font element.
    writer.Write('>');

    // Use the InnerWriter property to create a TextWriter
    // object that will write the content found between
    // the opening and closing tags of the Font element.
    // Message is a string property of the control that 
    // overrides the Render method.
    TextWriter innerTextWriter = writer.InnerWriter;
    innerTextWriter.Write(Message + "<br> The time on the server :" + System.DateTime.Now.ToLongTimeString());

    // Write the closing tag of the Font element.
    writer.WriteEndTag("font");
}

        ' Write the opening tag of a Font element.
        writer.WriteBeginTag("font")
        ' Write a Color style attribute to the opening tag
        ' of the Font element and set its value to red.
        writer.WriteAttribute("color", "red")
        ' Write the closing character for the opening tag of
        ' the Font element.
        writer.Write(">")

        ' Use the InnerWriter property to create a TextWriter
        ' object that will write the content found between
        ' the opening and closing tags of the Font element.
        ' Message is a string property of the control that 
        ' overrides the Render method.
        Dim innerTextWriter As TextWriter = writer.InnerWriter
        innerTextWriter.Write((Message + "<br> The time on the server :" & _
           System.DateTime.Now.ToLongTimeString()))

        ' Write the closing tag of the Font element.
        writer.WriteEndTag("font")
    End Sub
End Class

備註

內部標記內容是在標記語言專案的開頭和結束記號之間找到的文字。

InnerWriter如果屬性設定為 TextWriter 屬於 類別實例的物件 HttpWriter ，則會指出這個事實，並儲存個別的參考。

另請參閱

• TextWriter
• HttpWriter
• WebControl