Bootstrap is a platform for web development based on a front-end framework. It is used to create exceptional responsive designs using HTML, and CSS. These templates are used for forms, tables, buttons, typography, models, tables, navigation, carousels and images. Bootstrap also has Javascript plugins, which are optional. Bootstrap is mostly preferred for developing mobile web applications.
2) Explain why Bootstrap is preferred for website development.
Bootstrap has better features as compared to other web development platforms. It provides extensive browser support for almost every known browser such as Opera, Chrome, Firefox, Safari, etc. If you are well-acquainted with CSS and HTML, web development becomes easy on Bootstrap.
3) What are the key components of Bootstrap?
The key components of Bootstrap include:
CSS: It consists of various CSS files
Scaffolding: It provides a basic structure with the Grid system, link styles, and background
Layout Components: This gives the list of layout components
JavaScript Plugins: It contains many jQuery and JavaScript plugins
Customize: To get your own version of the framework, you can customize your components
4) How many types of layout are available in Bootstrap?
There are two major layouts for Bootstrap:
Fluid Layout- This layout is necessary for creating an app that is 100 % wider and covers all the screen width.
Fixed Layout- It is used only for a standard screen (940px). Both layouts can be used for creating a responsive design.
5) What are bootstrap alerts and how will you create them?
Bootstrap Alerts provide a way to style messages to the user. They provide contextual feedback messages for typical user actions. You can add an optional close icon to alert. Also, you can add a basic alert by creating a wrapper
and adding a class of .alert and one of the four contextual classes.
6) How will you create a Bootstrap Dismissal Alert?
You need to follow a few steps to build a dismissal alert:
First, you have to add a basic alert by creating a wrapper
and adding a class of .alert and one of the four contextual classes.
Also add optional .alert-dismissable to the above
class.
Next, you have to add a close button.
Finally, use the
7) What are the steps to create a progress bar using bootstrap?
To create a basic progress bar, you need to do the following:
Add a
with a class of .progress.
Next, inside the above
, add an empty
with a class of .progress-bar.
Add a style attribute with the width expressed as a percentage. For example, style = “40%”; indicates that the progress bar was at 40%.
8) What is the Bootstrap Grid System?
The Bootstrap Grid System is a responsive, mobile-first system that scales up to 12 columns as per the increase in the device or viewport size. The system features predefined classes for easy layout options and powerful mix-ins for generating effectively semantic layouts.
9) What Are Bootstrap Media Queries?
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10) What are Bootstrap panels? Explain how to create a Bootstrap panel with a heading.
Bootstrap panel components are used for putting your DOM component in a box. To get a basic panel, simply add .panel and .panel-default classes to the
element. There are two ways of adding panel heading to a Bootstrap panel:
Use any of the
,
,
,
,
, or
tags with a .panel-title class
You can also use the .panel-heading class
The bootstrap framework consists of HTML and CSS-based templates covering forms, buttons, navigation, and typography, and has played a major part in the design principles of the current wave of cutting-edge websites. Bootstrap Framework allows web designer, web developers & individuals (who are interested in web development or design) to create their websites that automatically reflect each user’s screen resolution, different device size with the responsive web design techniques. This course will help in creating responsive sites using CSS3, HTML5, jQuery, and JavaScript. Our Bootstrap training course is aimed @ web developers, web designer, Front-end developers, full-stack developers who want to be able to rapidly create and deploy responsive, engaging and beautifully laid out websites and web applications using the Bootstrap framework.
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