wp.customize('has_passepartout', val => val.bind(to => { document.body.classList.remove('ct-passepartout') if (to === 'yes') { document.body.classList.add('ct-passepartout') } }) ) const renderFormsType = () => { document.body.dataset.forms = wp .customize('forms_type')() .replace('-forms', '') } wp.customize('forms_type', val => val.bind(to => renderFormsType())) wp.customize('form_elements_panel', val => val.bind(to => renderFormsType()))