pubdocs.py 文件源码

def autofocus_field(field, *args, **kwargs):
    """
    Add the 'autofocus' attribute to an input tag.

    Usage::

        {% autofocus_field field field_class='col-md-12' %}

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