HtmlImage Construtor

Definição

Espaço de Nomes:
System.Web.UI.HtmlControls
Assemblagem:
System.Web.dll

Inicializa uma nova instância da HtmlImage classe.

public:
 HtmlImage();
public HtmlImage();
Public Sub New ()

Exemplos

O exemplo de código seguinte ilustra como criar e inicializar uma nova instância do HtmlImage controlo.


<%@ 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" >
   <script runat="server" >
  
      void Page_Load(Object sender, EventArgs e)
      {

         // Create an HtmlImage control.
         HtmlImage image = new HtmlImage();
         image.Src = "image.jpg";
         image.Alt = "Alternate text for image."; 
 
         // Add the control to the Controls collection of the 
         // PlaceHolder control.
         Place.Controls.Clear();
         Place.Controls.Add(image);
         
      }
  
   </script>
  
<head runat="server">
    <title> HtmlImage Constructor Example </title>
</head>
<body>

   <form id="form1" runat="server">
  
      <h3> HtmlImage Constructor Example </h3> 
  
      <asp:PlaceHolder id="Place" 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" >
   <script runat="server" >
  
      Sub Page_Load(sender As Object, e As EventArgs)

         ' Create an HtmlImage control.
         Dim image As HtmlImage = New HtmlImage()
         image.Src = "image.jpg"
         image.Alt = "Alternate text for image." 
 
         ' Add the control to the Controls collection of the 
         ' PlaceHolder control.
         Place.Controls.Clear()
         Place.Controls.Add(image)
         
      End Sub
  
   </script>
  
<head runat="server">
    <title> HtmlImage Constructor Example </title>
</head>
<body>

   <form id="form1" runat="server">
  
      <h3> HtmlImage Constructor Example </h3> 
  
      <asp:PlaceHolder id="Place" runat="server"/>
  
   </form>

</body>
</html>

Observações

Use este construtor para criar e inicializar uma nova instância da HtmlImage classe.

A tabela seguinte mostra o valor inicial da propriedade para uma instância de HtmlImage.

Property Valor Inicial
TagName A corda literal "img".

Aplica-se a