How can we alter CSS at runtime using ASP.NET using C#
3 Comments |
4686 Views | Post by: Admin
Alter CSS Runrime, Alter CSS ASP.NET
In this Tutorial,I will show you to alter the CSS at runtime, below is the source codes throgh which we can attain our objective. I have placed the label inside div and added runat attribute.
In this Tutorial,I will show you to alter the CSS at runtime, below is the source codes throgh which we can attain our objective. I have placed the label inside div and added runat attribute. In page load, I have assigned the css name to div.
So lets starts the coding.
Step 1: Create a New Website in Visual Studio 2010.
Step 2: Add a new WebForm(Default.aspx) with the following codes.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
"-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Alter CSS at runtime
"CSS.css" rel="stylesheet" type="text/css" id="stylesheet" />
Step 3: Create a CSS StyleSheet with name "Stylesheet1.css" with the following codes.
Step 4: Add the following codes in Code Behind of the ASPX page already created in step 2.
public partial class _Default : System.Web.UI.Page
protected void Page_Load(object sender, EventArgs e)
divName.Attributes["class"] = "lblStyle";
So, In this tutorial we have learned how to alter CSS at runtime. Hope you have enjoyed this tutorial.
Download Source Codes