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HTML

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CSS

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JavaScript

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Babel includes JSX processing.

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HTML 

              
                <!-- Ce Codepen a été créé pour illustrer l'article Concevoir des formulaires accessibles – Le contrôle de saisie publié sur le blog de Tanaguru : https://www.tanaguru.com/concevoir-des-formulaires-accessibles-le-controle-de-saisie -->

<h2>1.2 – Indiquer le caractère obligatoire du champ hors de son étiquette</h2>

<h3>1.2.1 – Identifier nommément les champs, version HTML</h3>

<p id="required-fields-info">Les champs Nom et Adresse email sont obligatoires.</p>

<label for="first-name">Prénom</label>
<input id="first-name" type="text" name="first-name" autocomplete="given-name">

<label for="last-name">Nom</label>
<input id="last-name" type="text" name="last-name" autocomplete="family-name">

<label for="email">Adresse email</label>
<input id="email" type="email" name="email" autocomplete="email">

<h3>1. 2.2 – Relier le passage de texte via un attribut WAI-ARIA, version HTML</h3>

<label for="first-name">Prénom</label>
<input id="first-name" type="text" name="first-name" autocomplete="given-name">

<label for="last-name">Nom</label>
<input id="last-name" type="text" name="last-name" autocomplete="family-name" aria-describedby="required-fields-nom">
<p class="required-info" id="required-fields-nom">Ce champ est obligatoire.</p>

<label for="email">Adresse email</label>
<input id="email" type="email" name="email" autocomplete="email" aria-describedby="required-fields-email">
<p class="required-info" id="required-fields-email">Ce champ est obligatoire.</p>
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CSS 

              
                h3 {
  margin-top: 3rem;
}

label,
input { 
  display : block; 
}

label {
  margin-top : 1.5rem;
}

.required-info {
  margin : 0.5rem 0 1.5rem;
}
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JS
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999px

Console