pubdocs.py 文件源码

def autofocus_form(form, *args, **kwargs):
    """
    Add the 'autofocus' attribute to the first input tag of a form.

    Usage::

        {% autofocus_form form form_group_class='row' %}

    Extra args and kwargs are passed to ``bootstrap_form``.
    """
    return mark_safe(re.sub(
        '<input', '<input autofocus',
        str(bootstrap_form(form, *args, **kwargs)),
        count=1
    ))