HtmlControl.Style Egenskap

Definition

Namnområde:
System.Web.UI.HtmlControls
Sammansättning:
System.Web.dll

Hämtar en samling av alla css-egenskaper (cascading style sheet) som tillämpas på en angiven HTML-serverkontroll i filen ASP.NET.

public:
 property System::Web::UI::CssStyleCollection ^ Style { System::Web::UI::CssStyleCollection ^ get(); };
[System.ComponentModel.Browsable(false)]
public System.Web.UI.CssStyleCollection Style { get; }
[<System.ComponentModel.Browsable(false)>]
member this.Style : System.Web.UI.CssStyleCollection
Public ReadOnly Property Style As CssStyleCollection

Egenskapsvärde

CssStyleCollection

Ett CssStyleCollection objekt som innehåller formategenskaperna för HTML-serverkontrollen.

Attribut
BrowsableAttribute

Exempel

Följande kodexempel visar hur du använder Style egenskapen för att fastställa stilegenskaperna för en HtmlSelect kontroll.

<%@ 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 language="C#" runat="server">
   void Page_Load(Object sender, EventArgs e) 
   {
      Message.InnerHtml = "<h4>The select box's style collection contains:</h4>";
     
      IEnumerator keys = Select.Style.Keys.GetEnumerator();

      while (keys.MoveNext()) 
      {

         String key = (String)keys.Current;
         Message.InnerHtml += key + "=" + Select.Style[key] + "<br />";

      }
   }

</script>

<head runat="server">
    <title>The select box's style collection contains:</title>
</head>
<body>
<form id="Form1" runat="server">

   <h3>HtmlControl Style Collection Example</h3>

   Make a selection:

   <select id="Select" 
           style="font: 12pt verdana;
                 background-color:yellow;
                 color:red;" 
           runat="server">

      <option>Item 1</option>
      <option>Item 2</option>
      <option>Item 3</option>

   </select>

   <br />

   <span id="Message" enableviewstate="false" 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 language="VB" runat="server">
Sub Page_Load(sender As Object, e As EventArgs)
    Message.InnerHtml = "<h4>" & "The select box's style collection contains:" & "</h4>"
    
    Dim keys As IEnumerator = Select1.Style.Keys.GetEnumerator()
    
    While keys.MoveNext()
        Dim key As String = CType(keys.Current, String)
        Message.InnerHtml &= key & "=" & Select1.Style(key) & "<br />"
    End While 
End Sub 'Page_Load 

</script>

<head runat="server">
    <title>" & "The select box's style collection contains:" & "</title>
</head>
<body>
<form id="Form1" runat="server">

   <h3>HtmlControl Style Collection Example</h3>

   Make a selection:

   <select id="Select1" 
           style="font: 12pt verdana;
                 background-color:yellow;
                 color:red;" 
           runat="server">

      <option>Item 1</option>
      <option>Item 2</option>
      <option>Item 3</option>

   </select>

   <br />

   <span id="Message" enableviewstate="false" runat="server" />
   
</form>
</body>
</html>

Kommentarer

Använd den här egenskapen för att programmatiskt komma åt formategenskaperna för HTML-serverkontrollen.

Mer information om CSS-formatsamlingen finns i System.Web.UI.CssStyleCollection klassen .

Gäller för

Se även