Bootstrap Studio Media Queries Series Of Divs#
Bootstrap Studio Media Queries Software Industry To#

These breakpoints are mostly based on minimum viewport widths and allow us to scale up elements as the viewport changes. Since Bootstrap is developed to be mobile first, we use a handful of media queries to create sensible breakpoints for our layouts and interfaces. These particular breakpoints are typically based on minimum viewport widths and enable us to graduate up factors just as the viewport changes.Media queries. Considering Bootstrap is designed to be mobile first, we make use of a number of media queries to create sensible breakpoints for formats and user interfaces. Responsive media queries breakpoints.

When device width is less than 480px, font size is 12pt. For example, if you have these criteria: When device width is less than 640px, font size is 15pt. Media queries allow your page to adapt to the viewport. CSS introduced media queries in CSS3.

What if that user could instead encounter a UX designed specifically for a mobile form factor, and enjoy easily interacting with your site?Participated in making Responsive Web Designs using Media Queries and Twitter Bootstrap. Will the user see a rendering of your site thatвЂ™s impossible to use on a phone because the site was designed for desktop only? If so, that user will most likely move on to a more mobile-friendly site. ItвЂ™s only a matter of time before a customer taps your siteвЂ™s URL on their mobile device.

A media query computes to true when the media type (if specified) matches the device on which a document is being displayed and all. Media queries are case-insensitive. Multiple queries can be combined in various ways by using logical operators. Used Firebug for A media query is composed of an optional media type and any number of media feature expressions. Developed Angular-JS components such as controllers, Services, filters, models.

Bootstrap Studio Media Queries Software Industry To

After a fitful start, beginning in 1998, in which Wireless Markup Language (WML), Compact HTML, and XHTML Mobile Profile surfaced and then disappeared, HTML5 finally became the next-generation HTML standard for all devices in 2009. The BeginningIt has taken a certain amount of evolution to bring the software industry to the point where a solution like Bootstrap emerges. After the overview, IвЂ™ll consider some factors that can help you decide if a framework like Bootstrap is right for your site. Bootstrap is a framework that enables responsive Web design (RWD)вЂ”an approach to designing Web sites that aims to provide an acceptable viewing experience across all form factors with a single code base. This article presents an overview of one of these tools, Bootstrap, which is included in many of the Visual Studio 2013 Web Application templates.

This created an environment for developers to take over.Developers love to make tools for other developers, and the mobile Web is no exception. Processors became faster, mobile browsers advanced to the point where they could display any Web page (even if the page hadnвЂ™t been designed for a mobile device), and bandwidth increased. While the standard for mobile Web markup was evolving, significant advances also occurred with hardware, mobile browsers and bandwidth.

What Is Bootstrap?Bootstrap is a responsive UI framework for building Web sites. I chose Bootstrap for this article because it has a solid level of adoption, is fully documented, and is included in the ASP.NET Web Application templates. It would be unfair to label one of these frameworks вЂњthe bestвЂќ because there are different approaches and Web sites have different requirements.

Even though Bootstrap is considered lightweight, a Web page that uses Bootstrap tooling still requires more processing to render than a page written specifically for a given form factor. In other words, it uses CSS more than JavaScript to do its work. Bootstrap is considered a lightweight framework.

Many of these components are responsive themselves, meaning that they render differently based on the width of the browser. IвЂ™ll describe the grid system in more detail later in this article.Bootstrap has a number of UI components for creating a siteвЂ™s UI, including Button dropdown, Button group, Dropdown, Navbar, Breadcrumb, Media object, Pagination and Progress bar, just to name a few. The most commonly used CSS classes involve the Bootstrap grid system, a collection of classes that organize the layout of a page using rows and columns. You can use the Bootstrap CSS classes to annotate HTML5 elements. Version 3 of Bootstrap comes with CSS classes that specifically target browser widths commonly found on mobile browsers, tablet browsers, desktop browsers and even browsers running on large desktop screens. It also allows you to easily customize the default behavior for a specific form factor while keeping your page looking good on other form factors.

When you get Bootstrap from the Visual Studio 2013 Web Application template, you get Bootstrap v3.0.0 with JQuery v1.10.2. Bootstrap also requires JQuery. The new project dialog for Web Application templates is shown in Figure 1. Getting StartedThe Bootstrap CSS and JavaScript files are automatically included in your project when you use the ASP.NET Web Application template for Visual Studio 2013 to create your project.

Bootstrap Studio Media Queries Series Of Divs

For example, a common layout pattern is to create a series of divs and for each div specify that it should occupy 2 columns on a large desktop (this means that 6 divs would fit on each row), 3 columns on a normal desktop, 4 columns on a tablet and 6 columns on a phone (which would produce 2 divs per row). What makes the Bootstrap grid system especially powerful is that you can specify a different column span for large desktops, normal desktops, tablets and phones. Developers then place each control in a cell by specifying a row number and a column number. The XAML grid system allows a page layout to have any number of rows and columns.

For example, the following line of code uses one class from each category: Notice in Figure 2 that rows arenвЂ™t specified. The four categories of classes are shown in Figure 5, along with the width ranges that will cause each category to be applied.Figure 5 Bootstrap Grid System Class Categories Category PrefixYou can use any combination of these categories when laying out a specific HTML element. Rather, Bootstrap uses media queries to determine whether a CSS class should be applied. Figure 3 and Figure 4 show how this page would be rendered on a desktop and a phone, respectively.Figure 2 A Common Layout Pattern Using the Bootstrap Grid System Figure 3 The Example from Figure 2 Rendered on a Desktop Using the col-md-3 ClassFigure 4 The Example from Figure 2 Rendered on a Phone Using the col-xs-6 ClassItвЂ™s important to note that Bootstrap doesnвЂ™t actually detect the device type. The color classes (gray, orange and so on) merely color the background of a div.