<div class="remodal" data-remodal-id="modal">
<form action="/action" method="post">
{{ csrf_field() }}
<button data-remodal-action="close" class="remodal-close"></button>
<h1 class="modal-title">title</h1>
<div class="modal-body">
<p>~~~~~</p>
<textarea class="modal-input" name="textarea"></textarea>
</div>
<button type="submit" class="modal-submit">submit</button>
</form>
我只想在模式窗口中提交表单。