How to use Alt Text for Images In ReactJS
To help people who use screen readers comprehend the content of images, provide images with descriptive alt text. Screen readers may ignore decorative images with empty alt attributes.
Syntax:
// adding alt text to images in React
const ImageComponent = () => (
<div> <img src="path/to/image.jpg" alt="Description of the image" />
<img src="path/to/decorative.jpg" alt="" aria-hidden="true" />
</div>);
Why is Accessibility Important in React Applications?
Making web applications useful for as many people as possibleâincluding those with disabilitiesâis 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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