public function run()
{
if (isset($this->fid)) {
$navbar = AgNavbar::find()->with('navitem')->where(['status' => 1, 'nid' => $this->fid])->orderBy('id asc')->all();
} else {
$navbar = '';
}
return $this->render('@app/views/site/_navbar', ["navbar" => $navbar, 'naven' => $this->en]);
}
/**
* 通过二级导航关联一级导航
*/
public function getNavbar()
{
return $this->hasOne(AgNavbar::className(), ['id' => 'nbid'])->andWhere(['status' => 1]);
//这里是navbar里status=1
}
/**
* 关联二级导航
*/
public function getNavbar()
{
return $this->hasMany(AgNavbar::className(), ['nid' => 'id']);
}
/**
* ajax下拉二级菜单
*/
public function actionAjaxbar()
{
if ($_POST['nid']) {
$navbar = AgNavbar::find()->where(['nid' => $_POST['nid']])->orderBy('id')->all();
echo Json::encode($navbar);
}
}
