Mastering React State Management

By Kundalik Jadhav

18 Feb 2025

Mastering React State Management
Mastering React State Management

A deep dive into state management using React and modern libraries like Redux and MobX. Understand the best practices and patterns.

Basic Structure of an HTML Document

An HTML document is structured with a series of nested elements. Here is a basic example of an HTML document:

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>My First HTML Page</title>
  </head>
  <body>
    <h1>Welcome to My Website</h1>
    <p>This is a paragraph of text on my first HTML page.</p>
  </body>
</html>

Explanation of the Basic Structure

  • <!DOCTYPE html>: This declaration defines the document type and version of HTML.
  • <html>: The root element that contains all other HTML elements.
  • <head>: Contains meta-information about the document, such as the character set, viewport settings, and the title.
  • <title>: Sets the title of the webpage, which appears in the browser tab.
  • <body>: Contains the content of the webpage, such as text, images, and links.

Common HTML Tags

Headings

Headings are used to define the titles and subtitles on a webpage. HTML provides six levels of headings, from <h1> to <h6>, with <h1> being the highest level.

<h1>Main Heading</h1>
<h2>Subheading</h2>
<h3>Sub-subheading</h3>

Paragraphs

Paragraphs are defined using the <p> tag. They are used to group blocks of text.

<p>This is a paragraph of text.</p>

Links are created using the <a> tag. The href attribute specifies the URL of the page the link goes to.

<a href="https://www.example.com">Visit Example.com</a>

Images

Images are embedded using the <img> tag. The src attribute specifies the path to the image file, and the alt attribute provides alternative text for the image.

<img src="image.jpg" alt="Description of the image" />

Lists

HTML supports ordered (numbered) and unordered (bulleted) lists.

Unordered List

<ul>
  <li>Item 1</li>
  <li>Item 2</li>
  <li>Item 3</li>
</ul>

Ordered List

<ol>
  <li>First item</li>
  <li>Second item</li>
  <li>Third item</li>
</ol>

Advanced HTML Elements

Tables

Tables are used to display data in a tabular format. They are created using the <table> tag, along with <tr> for table rows, <th> for table headers, and <td> for table data cells.

<table>
  <tr>
    <th>Header 1</th>
    <th>Header 2</th>
  </tr>
  <tr>
    <td>Data 1</td>
    <td>Data 2</td>
  </tr>
</table>

Forms

Forms are used to collect user input. They are created using the <form> tag, along with various input elements such as <input>, <textarea>, and <button>.

<form action="/submit" method="post">
  <label for="name">Name:</label>
  <input type="text" id="name" name="name" />
  <button type="submit">Submit</button>
</form>

Conclusion

HTML is the foundation of web development. By understanding and using HTML tags, you can create structured and well-formatted web pages. As you become more familiar with HTML, you can explore additional tags and attributes to enhance your web pages further.