field
Etiqueta, campo, dica opcional, ajuda e erro. O controlo geral do tipo texto, com um ID explícito.
Simples
<section rst-box><form rst-form method="post" action="#"><div rst-field><label rst-field-label for="f_bare">Title</label>
<input rst-input type="text" id="f_bare" name="f_bare">
</div></form></section>
Com uma dica
<section rst-box><form rst-form method="post" action="#"><div rst-field><label rst-field-label for="f_hint">Slug <span rst-field-hint>(lowercase, no spaces)</span></label>
<input rst-input type="text" id="f_hint" name="f_hint">
</div></form></section>
Com ajuda por baixo do controlo
<section rst-box><form rst-form method="post" action="#"><div rst-field><label rst-field-label for="f_help">Email</label>
<input rst-input type="email" id="f_help" name="f_help" autocomplete="email" aria-describedby="f_help-help">
<p rst-field-help id="f_help-help">We only use this to send you replies.</p>
</div></form></section>
Obrigatório
<section rst-box><form rst-form method="post" action="#"><div rst-field><label rst-field-label for="f_required">Full name</label>
<input rst-input type="text" id="f_required" name="f_required" required>
</div></form></section>
Com um erro
<section rst-box><form rst-form method="post" action="#"><div rst-field><label rst-field-label for="f_error">Email</label>
<input rst-input type="email" id="f_error" name="f_error" value="grace@" aria-invalid="true" aria-describedby="f_error-error">
<p rst-field-error id="f_error-error" role="alert">That does not look like an email address.</p>
</div></form></section>
Curto
<section rst-box><form rst-form method="post" action="#"><div rst-field><label rst-field-label for="f_short">Postcode</label>
<input rst-input="short" type="text" id="f_short" name="f_short" value="D02 XY45">
</div></form></section>
O campo principal
<section rst-box><form rst-form method="post" action="#"><div rst-field><label rst-field-label for="f_primary">Title</label>
<input rst-input="primary" type="text" id="f_primary" name="f_primary" value="Quarterly board meeting">
</div></form></section>