(cls)
return ' '.join(cls.html_classes)
HTML class of the ``dash.base.BaseDashboardPluginWidget``.

        :return string:
HTML class of the ``dash.base.BaseDashboardPluginWidget``.
HTML class of the dash . base . BaseDashboardPluginWidget .
def html_class(cls):
        """HTML class of the ``dash.base.BaseDashboardPluginWidget``.

        :return string:
        """
        return ' '.join(cls.html_classes)
def html_class ( cls ) : return ' ' . join ( cls . html_classes )