forms.py 文件源码

def __init__(self, *args, **kwargs):
        super(ViewForm, self).__init__(*args, **kwargs)
        self.helper = FormHelper()
        self.helper.form_class = 'custom'
        self.helper.form_action = ''
        self.helper.form_method = 'GET'
        self.helper.layout = Layout(
            Fieldset(
                'Choose statistic',
                Row(
                    Column('view', css_class='medium-5'),
                    Column('timeframe', css_class='medium-3'),
                    Column('rows', css_class='medium-1'),
                    Column(LabelSubmit('submit', 'Show statistics',
                                       css_class='postfix'),
                           css_class='medium-3'),
                )
            )
        )