{% extends 'base.html.j2' %} {% block title %} Send Mail {% endblock title %} {% block content_before %} Send Mail {% endblock content_before %} {% block content %} <form method=post> {{ form.csrf_token }} <div class="card shadow-sm mx-auto pb-3 bg-dark border-primary" style="width: 20rem;"> <div class="card-body"> {{ helper.render_field(form.recipient) }} {{ helper.render_field(form.subject) }} {{ helper.render_field(form.body) }} {{ helper.render_field(form.attachment) }} {{ helper.render_field(form.attachment_count) }} {{ helper.render_submit_field(form.submit) }} </div> </div> </form> {% endblock content %} {% block js %} {{ super() }} <link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.10/css/select2.min.css" rel="stylesheet" /> <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.10/js/select2.min.js"></script> <script> $(document).ready(function() { $('#recipient').select2({ // init Select2 on form's name field placeholder: "{{ form.recipient.label.text }}", allowClear: true, }); }); $(document).ready(function() { $('#attachment').select2({ // init Select2 on form's name field placeholder: "{{ form.attachment.label.text }}", allowClear: true, }); }); </script> {% endblock js %}