add ui

ui/components/form/textbox.page.js

@@ -0,0 +1,20 @@
+import { AutoloadPage } from 'vj/misc/PageLoader';
+
+const textboxPage = new AutoloadPage('textboxPage', () => {
+  $(document).on('focusin', '.textbox.material input', (ev) => {
+    $(ev.currentTarget).parent().addClass('focus');
+  });
+
+  $(document).on('focusout', '.textbox.material input', (ev) => {
+    $(ev.currentTarget).parent().removeClass('focus');
+  });
+
+  const $focusElement = $(document.activeElement);
+  if ($focusElement.prop('tagName') === 'INPUT'
+    && $focusElement.parent().is('.textbox.material')
+  ) {
+    $focusElement.focusin();
+  }
+});
+
+export default textboxPage;