In this tutorial we are going to explain how we can use external css and js in CodeIgniter. Placing CSS in a separate file allows the web designer to completely differentiate between content (HTML) and design (CSS). This paragraph has a blue font. This means that you create a style sheet with a.css extension and throw all of your css into that file. Linked - An external file linked to your HTML document. Before we can explain why we think the use of CSS in website design is so important, let us give you some background about CSS. Embedded Styles Apply styles to a whole website by placing the CSS into an external stylesheet. At the end of the day, we have to create multiple CSS files to make it a tad bit more organized. While there are many ways to add CSS to HTML, the simplest method of doing … Why is Render blocking CSS bad ? Please feel free to send any comments or feedback. It keeps your website design and content separate. CSS is typically stored in external style sheets, or.css files, but it can also be integrated directly into HTML documents. Open up notepad.exe, or any other plain Action: Creating a style sheet for an HTML document Creating the style sheet. Luckily we seem to have turned a corner now and most people are stepping up to the mark and looking for ways to improve the markup of their sites and its content. In this you can modify the look of an entire website by changing one … An external style sheet is a separate file where you can declare all the styles that you want to use on your website. External CSS The external style sheet is generally used when you want to make changes on multiple pages. Up until more recently source code and general mark up of an HTML document seemed the last thing on some web developers minds. Additionally, all CSS files are render blocking which means that the more CSS files are loaded, the more likely this will interrupt your page's critical path. Up until more recently source code and general mark up of an HTML document seemed the last thing on some web developers minds. When a browser displays a document, it must combine the document's content with its style information. If for example, your page loads 5 external CSS files and 5 external JS files, combining your JavaScript and CSS into a single separate file each would result in 8 less requests. Now save the file as a CSS (.css) file. effectively, you’re able to change the entire look and feel of a website through a single file. This CSS file is then referenced in your HTML using the instead of Inline Style Inline CSS contains the CSS property in the body section attached with element is known as inline CSS. Now open your HTML file in your web browser and it should look something like this.. using a CMS (Content Management System). It seemed all they were interested in was that it looked good in the bowser and not under the hood. Instead of typing the This reduces the number of HTTP requests that are needed, but increases the size of the HTML document. Today, we are going to take a look in how to link an external css file into your HTML document. To create your own master CSS file, follow these steps: In general, it’s often best practice to put your CSS into a separate file. Learn how your comment data is processed. pages load quicker once the main CSS file has been cached. Here the style is included in one or more css files and reference from your HTML using the LINK tag: The link tag has the following attributes: The benefits of using an external style sheet are: My advice would be avoid using inline style definitions  – they bloat out your code and are a nightmare to update if you have a lot of them. The main advantage is that your browser will cache your CSS file and therefore your website pages will load faster. Keeping one separate to the other keeps code cleaner, more lightweight and easier to maintain in the future. External CSS With external CSS, you’ll link your web pages to an external.css file, which can be created by any text editor in your device (e.g., Notepad++). In order for the browser to display your web page and use the styles you specified in the external CSS files it has to load them first. Note: There are two different ways to import a CSS file into another using @import url(“style2.css”); or @import “style2.css”; or directly import any CSS file or multiple CSS file in the HTML file directly within