HTML (HyperText Markup Language) is the standard language used to create and design web pages. It defines the structure and layout of a webpage using a series of elements and tags.
- HTML5 is the latest version of HTML, bringing significant improvements for building modern web applications.
- It introduces new semantic elements like <header>, <footer>, and <article> for better content organization.
- HTML5 supports APIs, improved multimedia handling with <audio> and <video>, and a more robust Document Object Model (DOM) for interactive web experiences.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>HTML5 Example - 2025</title>
<style>
body {
font-family: Arial, sans-serif;
text-align: center;
margin-top: 50px;
}
h1 {
color: #2c3e50;
}
p {
color: #34495e;
}
</style>
</head>
<body>
<h1>Welcome to HTML5!</h1>
<p>The current year is 2025.</p>
</body>
</html>
- HTML5 Structure: This example shows a basic HTML5 document structure with a <!DOCTYPE html> declaration, <head>, and <body> sections.
- Inline CSS Styling: The <style> block within the <head> section applies simple styles to the body, heading, and paragraph elements, enhancing the presentation without external CSS files.
Features:
- Introduced multimedia support with <audio> and <video> tags for embedding audio and video.
- Added new graphic elements like <canvas> for drawing shapes, and support for vector graphics.
- Improved semantic structure with tags like <header>, <footer>, <article>, <section>, and <figure>.
- Drag-and-drop functionality allows users to move objects within a page.
- Geo-location API enables websites to access the user’s geographical location.
- Web Storage API allows storage of data on the client’s browser for offline access.
- Supports offline data storage with IndexedDB, a client-side SQL-like database.
- Enables drawing various shapes (like triangles, rectangles, circles) on the canvas.
- Better error handling for incorrect syntax, improving code resilience.
- Simplified DOCTYPE declaration: <!DOCTYPE html> for cleaner document structure.
- Easy character encoding specification with <meta charset="UTF-8">.
Complete Reference:
Title | Description |
|---|---|
| HTML5 | Introduction | HTML stands for Hyper Text Markup Language. It is used to design web pages. |
| HTML5 | Editors | HTML text editors are used to create and modify web pages. |
| HTML5 | Basics | There are various tags that we must consider and include while starting to code in HTML. |
| HTML5 | Attributes | All HTML elements have attributes that will provide additional information about that particular element. |
<!DOCTYPE> is used to define the document type and declare the version of HTML being used (e.g., HTML5). | |
| HTML5 | Paragraph | The <p> tag in HTML defines a paragraph. |
| HTML5 | Text Formatting | HTML facilitates the ability for formatting text just like we do in any text editing software. |
| HTML5 | Quotations | The Quotation elements in HTML are used to insert quoted texts in a web page. |
| HTML5 | Tables | HTML Table is an arrangement of data in rows and columns, or possibly in a more complex structure. |
| HTML5 | Lists | A list is a record of short pieces of related information or used to display the data on web pages in the ordered or unordered form. |
| HTML5 | Spell Check | The Spell Check feature in HTML is used to detect grammatical or spelling mistakes in the text fields. |
| HTML5 | Color Styles and HSL | Colors are used to make the page more attractive. |
| HTML5 | Geolocation | Geo-location is used to share the location with some websites and be aware of the exact location. |
| HTML5 | Drag and Drop | Drag and Drop is a very interactive and user-friendly concept that makes it easier to move an object to a different location by grabbing it. |
| HTML5 | Charsets | The character set or character encoding has different character encoding standards which assign some numbers to these character set which can be used in the internet. |
| HTML5 | Images | By adding images, we can make our websites more attractive. |
| HTML5 | Doctypes | A doctype declaration is an instruction that tells the web browser about the markup language in which the current page is written. |
| HTML5 | Layout | Page layout is the part of graphic design that deals with the arrangement of visual elements on a page. |
| HTML5 | File Paths | A file path specifies the location of a file inside a web folder structure. |
| HTML5 | Iframes | The ”iframe” tag defines a rectangular region within the document in which the browser can display a separate document, including scrollbars and borders. |
| HTML5 | Links | Link is a connection from one web resource to another. |
| HTML5 | Deprecated Tags | The deprecated tags are those attributes which are replaced by some other attributes. |
| HTML5 | URL Encoding | URL Encoding takes place by replacing all the characters that are not allowed by a % sign followed by two hexadecimal digits. |
| HTML5 | SVG-Basics | SVG defines vector-based graphics in XML format. |
| HTML5 | Canvas Basics | The HTML “canvas” element is used to draw graphics via JavaScript. |
| HTML5 | Computer Code Elements | The <code> tag in HTML is used to define the piece of computer code. |
| HTML5 | Entities | HTML provides some Entity names and Entity numbers to use symbols which are normally not present in basic keyboard. |
| HTML5 | canvas drawImage() Method | canvas drawImage() function is used to display an image or video on canvas. |
| HTML5 | template Tag | The <template> tag in HTML is used to store the HTML code fragments, which can be cloned and inserted in an HTML document. |
| HTML5 | dropzone Attribute | The dropzone attribute in HTML is used to specify whether the dragged data copied, moved, or linked when it is dropped on any element. |
| HTML5 | rp Tag | The <rp> tag in HTML is used to provide parentheses around a ruby main text which defines the information. |
| HTML5 | rt Tag | The <rt> tag in HTML is used to define the explanation of the ruby annotation which is a small text, attached with the main text. |
| HTML5 | <ruby> Tag | The <ruby> tag in HTML is used to specify the ruby annotation which is a small text, attached with the main text to specify the meaning of the main text. |
| HTML5 | figure Tag | The <figure> tag in HTML is used to add self-contained content like illustrations, diagrams, photos, or codes listing in a document. |
| HTML5 | figcaption Tag | The <figurecaption> tag in HTML is used to set a caption to the figure element in a document. |
| HTML5 | fieldset Tag | The <fieldset> tag in HTML5 is used to make a group of related elements in the form, and it creates the box over the elements. |
| HTML5 | <head> Tag | The <head> tag in HTML is used to define the head portion of the document which contains information related to the document. |
| HTML5 | <dialog> Tag | The <dialog> tag is used to specify the dialog box or window. |
| HTML5 | <bdi> Tag | It differentiates a text from other text that may be formatted in a different direction. |
| HTML5 | <progress> Tag | It is used to represent the progress of a task. |
| HTML5 | <meter> Tag | It is used to define the scale for measurement in a well-defined range and also supports a fractional value. |
| HTML5 | <wbr> Tag | It is used to define the position within the text which is treated as a line break by the browser. |
| HTML5 | mark Tag | The <mark> tag in HTML is used to define the marked text. |
| HTML5 | <header> Tag | The <header> tag in HTML is used to define the header for a document. |
| HTML5 | <footer> Tag | The <footer> tag in HTML is used to define a footer of HTML document. |
| HTML5 | article tag | The <article> tag is used to represent an article. |
| HTML5 | <aside> Tag | The <aside> tag is used to describe the main object of the web page in a shorter way like a highlighter. |
| HTML5 | <section> Tag | Section tag defines the section of documents such as chapters, headers, footers or any other sections. |
| HTML5 | <summary> Tag | The <summary> tag in HTML is used to define a summary for the <details> element. |
| HTML5 | <details> tag | The <details> tag is used for the content/information which is initially hidden but could be displayed if the user wishes to see it. |
| HTML5 | Semantics | Semantic elements have meaningful names which tells about type of content. |
| HTML5 | Mathematical operators | Mathematical Operators are used for representation of mathematical and technical operators. |
| HTML5 | Video | The “video” element specifies a standard way to embed a video on a web page. |
Best Practices for HTML5
- Use Semantic Elements: Incorporate HTML5 semantic tags like <header>, <footer>, <article>, and <section> to enhance code readability and improve SEO.
- Use Proper Document Structure: Always declare the <!DOCTYPE html> at the beginning of your HTML documents to ensure consistent rendering across browsers.
- Optimize Media Elements: Utilize the <audio> and <video> tags for embedding media, and provide multiple formats to ensure compatibility across different browsers.
- Implement Responsive Design: Use the <meta name="viewport" content="width=device-width, initial-scale=1.0"> tag and relative units to ensure your website is mobile-friendly and responsive.
