What is HTML5?-HTML Tutorial-php.cn

The full form of HTML is HyperText Markup Language. Tim Berners-Lee created HTML in 1989. HTML is a basic web programming language used to design basic websites. HTML programming helps people convey their thoughts to the world through the website. In this topic, we are going to learn about What is HTML5.

HTML is the structure of Web pages.
Tags represent HTML elements.
HTML tags help programmers to define content through “heading,” “paragraph,” “table,” and so on.
HTML tags are not displayed on any browser; Browsers will only display the content between the tags.

The HTML programming starts with the document tag.

<!DOCTYPE html>

Copy after login

This tag stands that the document is related to HTML. Now let us go to our main topic, i.e., HTML5.

<html>
Code goes here
</html>

Copy after login

What is HTML5?

HTML5 is the 5^th version or update of HTML. This is the most advanced HTML programming. In this version, many tags were added to make the designer’s life easier. A basic website contains 3 types of codes.

HTML
CSS
Javascript

Are you keen to learn more? Come on, tell me, yes; now let me provide you with some basic information about CSS.

CSS Stands for Cascading style sheets. CSS is employed to style the HTML document, enhancing the presentation and visual appearance of the web page. The extension of the CSS page is .css.

<style>
Code goes here.
</style>

Copy after login

Javascript is developed from Java. The syntax and structure of javascript are similar to C. Javascript is a client-side programming language. The client browser processes JavaScript rather than the server side.

Javascript displays the response when a client browser performs an action.

Understanding HTML5

HTML is developed so that no other software or browser plugin is required to design a complete website from scratch. With HTML5, we can develop huge applications, animations, and other complicated applications that run on the browser. It finds applications in developing complex web applications designed for various purposes, including entertainment, online streaming, video players, audio players, and more.

What are the Features of HTML5?

As we know that technology is moving fast, the programmers need to upgrade themselves to stay in the competition; if they do not upgrade themselves, they will be out of the competition and not get the packages they dream of.

XHTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"<u>http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd</u>">

Copy after login

Look at the difference between XHTML and HTML5. As the generation moves, programming will develop, and programmers must upgrade to the current trends.

<!DOCTYPE html>
Figure Tag
XHTML

Sample Image. 
HTML5



Sample2.

Copy after login

How HTML5 works?

To work with HTML5, we need a basic text editor; I use Notepad++ and Sublime Text editors. Sublime text is user-friendly and gives you auto-suggestions while typing. Now I am going to explain to you how HTML5 works in detail. HTML5 contains all 3 components of a web page or web app required. Those are HTML, CSS, and JAVASCRIPT.

HTML structures text documents on a web page, CSS styles the text document and enhances the visual appearance of the webpage, while JavaScript enables user interactivity and implements actions on a webpage.

For example, if you want to display an image on the web page, You need to use an HTML image tag to display it.

<img src=”location/image.jpg” alt=”img”>

Copy after login

Now, if you want to decrease or increase the width of the displayed image, we need to use CSS.

<style>
Img {
Width : 200px;
Height: 500px ;
}
</style>

Copy after login

If you want to hide or do some animation for the image when the user clicks on something, you need to use javascript.

<script>
$ ( document ).  ready ( function ) {
$ ( something ).  click ( function )
$(img).hide();
} ) ;

Copy after login

What HTML5 does?

It helps developers create advanced web apps that are so responsive and fit on the screen of a desktop or laptop, or mobile. HTML5 can improve the visibility of the website with animations and look.

Why is HTML5 important?

It is so essential in this modern era because the way technology moves are unbelievable, So we need to be updated and learn HTML5 to create web apps quickly. It can provide some advanced features not available before versions or updates.

メリット

開発者がさまざまな解像度、画面サイズ、アスペクト比、ガイドラインに適合するアプリケーションを開発するのに役立ちます。
HTML5 を使用すると、プログラマは Web アプリケーションで GPS、カメラ、加速度計などの高度な機能を使用できます。
アプリケーションは内部で使用でき、これはローカルホストに他なりません。また、ブラウザーでも見ることができます。
モバイルアプリケーションは、ネイティブアプリケーションと同じ収益化チャネルと共有チャネルを使用できます。
JavaScript、HTML、CSS は Web アプリケーションプログラミング言語です。
HTML5 Web アプリケーションをモバイルアプリケーションに簡単に変換できます。これが HTML の主な利点です。
HTML5 アプリケーションは応答性が高く、あらゆるモバイル画面とデスクトップ画面に自動的にフィットします。
書きやすい
わかりやすい
リッチなグラフィックスやアニメーションを開発できます。
使いやすい
すべてのブラウザは HTML 言語を理解します

デメリット

HTML5 は、更新されたブラウザーでのみ動作します。
Flash ほど柔軟性がありません

誰が HTML5 を学ぶべきですか?

これは、高度なプログラミング言語を始める前に学習すべき基本的なプログラミング言語です。開発者は HTML5 を学ぶ必要があります。グラフィックデザイナーは HTML5 を学ぶ必要があります。ポートフォリオに利点が加わります。 IT業界への就職を目指す人。開発者としてキャリアをスタートさせたい人。 Web デザインまたは開発に興味のある個人。

結論

HTML5 は、高度な Web アプリケーションの開発に使用されるマークアップ言語として機能します。他のプログラミング言語に比べて簡単なプログラミング言語です。

The above is the detailed content of What is HTML5?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn