0550210584

0550210584

Paragraphs

A paragraph always starts on a new line, and browsers automatically add some white space (a margin) before and after a paragraph.


CS50

This is CS50x, Harvard University introduction to the intellectual enterprises of computer science and the art of programming for majors and non-majors alike, with or without prior programming experience.
An entry-level course taught by David J. Malan, CS50x teaches students how to think algorithmically and solve problems efficiently. Topics include abstraction, algorithms, data structures, encapsulation, resource management, security, software engineering, and web development. Languages include C, PHP, and JavaScript plus SQL, CSS, and HTML. Problem sets inspired by real-world domains of biology, cryptography, finance, forensics, and gaming.
As of Fall 2015, the on-campus version of CS50x, CS50, was Harvard largest course. 0550210584


Button group

Group a series of buttons together on a single line with the button group, and super-power them with JavaScript.


0550210584

Forms

Examples and usage guidelines for form control styles, layout options, and custom components for creating a wide variety of forms.


Sizing

Easily make an element as wide or as tall with our width and height utilities. 0550210584


State and Lifecycle

This page introduces the concept of state and lifecycle in a React component. You can find a detailed component API reference here.
Consider the ticking clock example from one of the previous sections. In Rendering Elements, we have only learned one way to update the UI. We call ReactDOM.render() to change the rendered output:


0550210584

Related Content

0954943250

Uniform Resource Locators A URL is another word for a web address.
A URL can be composed of words (w3schools.com), or an Internet Protocol (IP) address (192.68.20.50).
Most people enter the name when surfing, because names are easier to remember than numbers.
URL - Uniform Resource Locator
Web browsers request pages from web servers by using a URL.
A Uniform Resource Locator (URL) is used to address a document (or other data) on the web.

19715

Text/Typography Bootstrap 4 uses a default font-size of 16px, and its line-height is 1.5.
The default font-family is "Helvetica Neue", Helvetica, Arial, sans-serif.
In addition, all p elements have margin-top: 0 and margin-bottom: 1rem (16px by default).

19022

Grid Layout The CSS Grid Layout Module offers a grid-based layout system, with rows and columns, making it easier to design web pages without having to use floats and positioning.

0465741592

Clearfix Quickly and easily clear floated content within a container by adding a clearfix utility.

0470164805

Colors Convey meaning through color with a handful of color utility classes. Includes support for styling links with hover states, too.

0624496901

Scrollspy Automatically update Bootstrap navigation or list group components based on scroll position to indicate which link is currently active in the viewport.