How to use Semantic HTML In ReactJS
To give your content a coherent structure, use semantic HTML tags (like <header>, <nav>, <main>, <footer>, etc.). This improves the content understanding for screen readers and other assistive technology.
Syntax:
// using semantic HTML tags in a React component
const App = () =>
( <div>
<header>
<h1>Welcome to My Website</h1>
</header>
<nav>
<ul>
<li><a href="#home">Home</a></li>
<li><a href="#about">About</a></li>
<li><a href="#contact">Contact</a></li>
</ul>
</nav>
<main>
<section>
<h2>Main Content</h2>
<p>This is the main content of the page.</p>
</section>
</main>
<footer>
<p>© 2024 My Website</p>
</footer>
</div>
);
Why is Accessibility Important in React Applications?
Making web applications useful for as many people as possible—including those with disabilities—is known as accessibility in web development. Ensuring accessibility in React apps refers to allowing all users to interact with and benefit from the application, irrespective of their abilities or disabilities. This article explores the reasons behind the need for accessibility in React applications as well as the actions developers may take to make their websites more inclusive.
Table of Content
- Importance of Accessibility
- Essential Guidelines for Web Accessibility
- Using Semantic HTML
- Using ARIA (Accessible Rich Internet Applications)
- Using Keyboard Navigation
- Text Size and Color Contrast
- Using Alt Text for Images
- Using Form accessibility
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