why keep css in external file

When you use CSS, you normally avoid using these HTML style features so that all your document’s style information is in one place. The CSS rule set should be within the HTML file in the head section i.e the CSS is embedded within the HTML file. While there are many ways to add CSS to HTML, the simplest method of doing … It looks a little smething like this: This is probably the mid point between the external and the inline styles. You can make drastic changes to your web pages with just a few changes in a single CSS file. The file should never have any elements of HTML. Required fields are marked *. It can control the layout of multiple web pages all at once External stylesheets are stored in CSS files CSS Demo - One HTML Page - Multiple Styles! Tutorial Name: Why should I use an External Stylesheet? Bear in mind that this is a very simplified version of what happens when a browser loads a webpage, and that different browsers will handle the process in different ways. 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. receives it from the network). Report a Bug or Comment on This Lesson - Your input is what keeps Tizag improving with time! In external style sheet we used to apply the styles for each element at once. 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. External CSS File: Keeping CSS code in a separate file is best practice. It can't just magically find it, unfortunately. Hope that helps folks. Cascading Style Sheet (CSS) is a style sheet language that manages the website’s visual representation. It seemed all they were interested in was that it looked good in the bowser and not under the hood. Inline Style Inline CSS contains the CSS property in the body section attached with element is known as inline CSS. 1. In this tutorial I want to look at some of the reasons why you should use External Stylesheets and not inline or style tag based definitions. In css external style sheet is an isolated file, where you can declare all the styles where you want to use on your website. CSS saves a lot of work. An external style sheet is simply a listing of CSS rules. Now save the file as a CSS (.css) file. The following sections look into the three main ways of referencing your pages style and reasons for and against there use. 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