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Īlthough, this is not very important if you are targeting only modern browsers. If you want to support older browsers like IE8, you can also include HTML 5 shim in the head, which will enable use of HTML5 elements in older browsers, and Respond.js, that will polyfill CSS3 Media Queries, in the old versions of Internet Explorer.
The head contains three important tags that must be declared first, and any additional head tags must be added after these. It is important to start any HTML with a HTML 5 Doctype declaration, so that browsers know what kind of a document they can expect. Basic Bootstrap HTML TemplateĪ basic Bootstrap HTML template should look something like this: Just be sure that the Glyphicons fonts folder is on the same level as the CSS folder.
#Responsive layout codepen zip#
This structure can be easily incorporated in your own project’s file structure by just including the Bootstrap files exactly as they come out of the zip archive, or if it suits your project better, you can rearrange these files and place them anywhere you like. Besides compiled and minified CSS and JS files, it also includes fonts from Glyphicons, and the optional starting Bootstrap theme. It includes precompiled files that enable quick usage in any web project. The Bootstrap structure is pretty simple and self-explanatory.
#Responsive layout codepen archive#
When you download the zip archive and uncompress it, the basic file structure looks like this: bootstrap/ We’ll focus on the precompiled version, which can be downloaded here. All the styles can be overridden later by using custom styles. You can just use the precompiled vanilla CSS. But if you are not familiar with Less (or Sass), or you are just not interested in changing the source code, don’t worry.
This allows more ambitious designers and developers to change and customize, at their will, all the provided styles, and to build their own version of Bootstrap.
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The source code version comes styles source code written in Less (or Sass), all the JavaScript, and accompanying documentation. To make it easier to make use of CSS vendor prefixes, Bootstrap uses Autoprefixer. The source code version uses the Less CSS preprocessor, but if you are more into Sass, there is an official Sass port of Bootstrap also available. Getting Started with Bootstrap Basicsīootstrap is available in two forms as a precompiled version, and as a source code version. Conversely, it gives web designers a solid foundation for creating interesting Bootstrap themes. With Bootstrap, web developers can concentrate on the development work, without worrying about design, and get a good looking website up and running quickly. Bootstrap can be used with any IDE or editor, and any server side technology and language, from ASP.NET to PHP to Ruby on Rails. It offers rich extensibility using JavaScript, coming with built-in support for jQuery plugins and a programmatic JavaScript API. Its main advantages are that it is responsive by design, it maintains wide browser compatibility, it offers consistent design by using re-usable components, and it is very easy to use and quick to learn. Web designers and web developers like Bootstrap because it is flexible and easy to work with.
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It is a free and open source project, hosted on GitHub, and originally created by (and for) Twitter.Īfter its open source release in 2011, Bootstrap became popular very quickly, and not without reason. If by now you still don’t know what Bootstrap is, or you just want to find a Bootstrap tutorial for beginners to get a better overview of what it is and what it does best, you’ve come to the right place.īootstrap is a powerful toolkit - a collection of HTML, CSS, and JavaScript tools for creating and building web pages and web applications. If you’re doing anything web related, chances are you’ve heard about Bootstrap.