HtmlInputButton.RenderAttributes Method

Renders the attributes into the specified writer and then calls the RenderAttributes method.

Namespace: System.Web.UI.HtmlControls
Assembly: System.Web (in system.web.dll)

protected:
virtual void RenderAttributes (
	HtmlTextWriter^ writer
) override
protected void RenderAttributes (
	HtmlTextWriter writer
)
protected override function RenderAttributes (
	writer : HtmlTextWriter
)
Not applicable.

Parameters

writer

An HtmlTextWriter that receives the rendered content.

The RenderAttributes method overrides the base HtmlControl.RenderAttributes.method. RenderAttributes is used primarily by control developers.

The following code example demonstrates how to override the OnPreRender method in a custom server control so that specific title text, accessible as a ToolTip, is always displayed for the HtmlInputButton.

No code example is currently available or this language may not be supported.
<%@ Register TagPrefix="aspSample" Namespace="Samples.AspNet.JSL.Controls" Assembly="Samples.AspNet.JSl" %>
<%@ Page Language="VJ#" 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" >
  <head>
    <title>Custom HtmlInputButton - RenderAttributes - VJ# Example</title>
    <script runat="server">
    void Page_Load(Object sender, EventArgs e)
    {
        HtmlInputButton1.get_Attributes().Add("onclick",
            "alert('Hello client-side world.');");
    } //Page_Load

    void HtmlInputButton1_ServerClick(Object sender, EventArgs e)
    {
        Div1.set_InnerHtml("Hello server-side world.");
    } //HtmlInputButton1_ServerClick
    </script>
  </head>
  <body>
    <form id="Form1" method="post" runat="server">
      <h3>Custom HtmlInputButton - RenderAttributes - VJ# Example</h3>

      <aspSample:CustomHtmlInputButtonRenderAttributes
        id="HtmlInputButton1"
        runat="server"
        type="button"
        onserverclick="HtmlInputButton1_ServerClick"
        value="Html Input Button"
        name="HtmlInputButton1">&nbsp;&nbsp;

      <div id="Div1" runat="server"
        style="DISPLAY: inline; WIDTH: 256px; HEIGHT: 15px" />
    </form>
  </body>
</html>

No code example is currently available or this language may not be supported.
package Samples.AspNet.JSL.Controls;

public class CustomHtmlInputButtonRenderAttributes
    extends System.Web.UI.HtmlControls.HtmlInputButton
{
    protected void RenderAttributes(System.Web.UI.HtmlTextWriter writer)
    {
        // Write out Title tag
        writer.Write(" Title=\"Text from RenderAttributes.\"");
        // Call the base's RenderAttributes method.
        super.RenderAttributes(writer);
    } //RenderAttributes
} //CustomHtmlInputButtonRenderAttributes

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

Community Additions

ADD
Show: