widgets.py 文件源码

def render(self, name, value, attrs=None):
        html = super(AdminURLFieldWidget, self).render(name, value, attrs)
        if value:
            value = force_text(self._format_value(value))
            final_attrs = {'href': smart_urlquote(value)}
            html = format_html(
                '<p class="url">{0} <a{1}>{2}</a><br />{3} {4}</p>',
                _('Currently:'), flatatt(final_attrs), value,
                _('Change:'), html
            )
        return html