Bootstrap is the most popular HTML, CSS, and JS framework for developing responsive, mobile first projects on the web. This post will highlight the key differences, additions, and subtractions from version 3 to the soon-to-be released version 4.
Learn how to create a simple component in the first in a series of posts about learning React.
Out of the box, Sitefinity comes with its own grid system that can be utilized to build the layout of your site or app. You can even use media queries in your theme CSS to mold this grid system into being responsive, if you want. Going this route is tricky though, and your media queries will quickly start to grow, become messy, and you’ll probably run into CSS inheritance issues that could break your layout in unwanted ways.
There is a better way that will solve your own interface development headaches and also provide ease of use for your Sitefinity end user to add layouts that are responsive. They are called Layout Widgets – essentially .ascx file that define the HTML of your responsive grid. You can have as many as you want and they are easy to add to your project via the Toolbox.