add ui

ui/components/form/form.page.js

@@ -0,0 +1,15 @@
+import { AutoloadPage } from 'vj/misc/PageLoader';
+
+const formPage = new AutoloadPage('formPage', () => {
+  $(document).on('vjFormDisableUpdate', 'input, select, textarea', (ev) => {
+    const $input = $(ev.currentTarget);
+    const $formItem = $input.closest('.form__item');
+    if ($input.prop('disabled')) {
+      $formItem.addClass('is--disabled');
+    } else {
+      $formItem.removeClass('is--disabled');
+    }
+  });
+});
+
+export default formPage;