修复一些错误

ui/pages/manage_module.page.js

@@ -0,0 +1,45 @@
+import { NamedPage } from 'vj/misc/PageLoader';
+import Notification from 'vj/components/notification';
+import { ActionDialog } from 'vj/components/dialog';
+
+import request from 'vj/utils/request';
+
+const page = new NamedPage('manage_module', () => {
+  const addModuleDialog = new ActionDialog({
+    $body: $('.dialog__body--add-module > div'),
+    onDispatch(action) {
+      const $url = addModuleDialog.$dom.find('[name="url"]');
+      if (action === 'ok' && $url.val() === '') {
+        $url.focus();
+        return false;
+      }
+      return true;
+    },
+  });
+  addModuleDialog.clear = function () {
+    this.$dom.find('[name="url"]').val('');
+    this.$dom.find('[name="id"]').val('');
+    return this;
+  };
+
+  async function handleClickAddModule() {
+    const action = await addModuleDialog.clear().open();
+    if (action !== 'ok') return;
+    const url = addModuleDialog.$dom.find('[name="url"]').val();
+    const id = addModuleDialog.$dom.find('[name="id"]').val();
+    try {
+      await request.post('', {
+        operation: 'install',
+        url,
+        id,
+      });
+      window.location.reload();
+    } catch (error) {
+      Notification.error(error.message);
+    }
+  }
+
+  $('[name="add_module"]').click(() => handleClickAddModule());
+});
+
+export default page;