Un formulaire Nuxt qui survit à nuxt generate.

<form action="https://mailcontact.app/api/forms/your-form-id" method="POST" data-mailcontact-form lang="fr" data-mailcontact-language="fr">
  <input type="hidden" name="_language" value="fr" />
  <fieldset>
    <legend>Contactez-nous</legend>
    <label>
      Nom (facultatif)
      <input name="name" type="text" autocomplete="name" maxlength="200" />
    </label>
    <label>
      Email
      <input name="email" type="email" autocomplete="email" maxlength="320" required />
    </label>
    <label>
      Message
      <textarea name="message" rows="5" maxlength="5000" required></textarea>
    </label>
    <noscript>
    <div aria-hidden="true" style="position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden;">
      <label>Site web
        <input name="company_website" type="text" tabindex="-1" autocomplete="off" />
      </label>
    </div>
    </noscript>
    <button type="submit">Envoyer le message</button>
  </fieldset>
  <p data-contact-status role="status" aria-live="polite" aria-atomic="true"></p>
</form>
<script defer src="https://mailcontact.app/forms/v1.js" crossorigin="anonymous" referrerpolicy="no-referrer"></script>

<script setup>
// No server/api/contact.post.ts. Nothing here needs Nitro at runtime,
// so `nuxt generate` keeps this page fully working.
const sent = ref(false);

async function submit(event) {
  await $fetch("https://mailcontact.app/api/forms/your-form-id", {
    method: "POST",
    body: new FormData(event.target),
  });
  sent.value = true;
}
</script>

<template>
  <p v-if="sent">Thanks. We'll be in touch.</p>

  <form v-else @submit.prevent="submit">
    <input name="name" placeholder="Your name" required />
    <input name="email" type="email" placeholder="[email protected]" required />
    <textarea name="message" placeholder="What's on your mind?" required />
    <input name="company_website" type="text" tabindex="-1" autocomplete="off"
      style="position:absolute;left:-10000px" aria-hidden="true" />

    <button>Send</button>
  </form>
</template>