Gets a collection of all cascading style sheet (CSS) properties applied to a specified HTML server control in the ASP.NET file.
Assembly: System.Web (in System.Web.dll)
Syntax . . :: . CssStyleCollection
A System.Web.UI. . :: . CssStyleCollection object that contains the style properties for the HTML server control.
<BrowsableAttribute(False)> _
Public ReadOnly Property Style As CssStyleCollection
Get[BrowsableAttribute(false)]
public CssStyleCollection Style { get; }[BrowsableAttribute(false)]
public:
property CssStyleCollection^ Style {
CssStyleCollection^ get ();
}[<BrowsableAttribute(false)>]
member Style : CssStyleCollection
Property Value
Type: System.Web.UIA System.Web.UI
Remarks
Use this property to programmatically access the style properties of the HTML server control.
For additional information on the CSS style collection, see the System.Web.UI
Examples
The following code example demonstrates how to use the Style property to determine the style properties of an HtmlSelect control.
<%@ 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>
<%@ 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>
Platforms
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.