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What is a bootstrap form?
Bootstrap Horizontal Form

A horizontal form means that the labels are aligned next to the input field (horizontal) on large and medium screens. … Additional rules for a horizontal form: Add class . form-horizontal to the

What is bootstrap layout?
There are two major layouts for Bootstrap that are Fluid Layout and Fixed Layout. Fluid-layout: This uses the bootstrap . container-fluid class for the layout. … The fixed-layout has specific pixel width values that change its width value with the help of media queries. It provides a responsive fixed-width container.

What is the use of form control class in bootstrap?
The .form-group class is the easiest way to add some structure to forms. It provides a flexible class that encourages proper grouping of labels, controls, optional help text, and form validation messaging. By default it only applies margin-bottom , but it picks up additional styles in .form-inline as needed.

How does bootstrap form validation work?
Here’s how form validation works with Bootstrap:
HTML form validation is applied via CSS’s two pseudo-classes, :invalid and :valid . …
Bootstrap scopes the :invalid and :valid styles to parent . …
To reset the appearance of the form (for instance, in the case of dynamic form submissions using AJAX), remove the .

How do I use Bootstrap on my website?
Create First Web Page With Bootstrap
Add the HTML5 doctype. Bootstrap uses HTML elements and CSS properties that require the HTML5 doctype. …
Bootstrap 3 is mobile-first. Bootstrap 3 is designed to be responsive to mobile devices. …
Containers. Bootstrap also requires a containing element to wrap site contents.

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