Sample Form
<label for="email">Email</label>
<input id="email" type="email" aria-required="true" />
Form validation
<input id="email" type="email" aria-required="true"
aria-invalid="true" />
Sample Form
<label for="email">Email</label>
<input id="email" type="email" aria-required="true" />
Form validation
<input id="email" type="email" aria-required="true"
aria-invalid="true" />