What are the accessibility guidelines for Vue 3?

What are the accessibility guidelines for Vue 3?

The accessibility guidelines for Vue 3 focus on ensuring that applications are usable for all users, including those with disabilities. This includes using semantic HTML, ARIA roles, and ensuring keyboard navigation.

Can you give me examples of semantic HTML in Vue 3?

Sure! In Vue 3, you can use elements like <header>, <nav>, <main>, and <footer> to structure your application semantically. This helps screen readers understand the layout.

What are ARIA roles and how do I implement them in Vue?

ARIA roles are attributes that help define the role of an element in a web application. In Vue, you can add ARIA roles directly to your components using the v-bind directive, like this: `<div v-bind:role="'button'">Click me</div>.

How can I test the accessibility of my Vue 3 app?

You can test accessibility using tools like Axe, Lighthouse, or by manually checking with screen readers. These tools can help identify issues and suggest improvements.