Yii2提示信息设置方法

显示信息提示用户时,可以用setFlashhasFlashgetFlash

function actionOk()
{
        Yii::app()->user->setFlash('success', 'Everything went fine!');
        $this->redirect('index');
}
 function actionBad()
{
        Yii::app()->user->setFlash('error', 'Everything went wrong!');
        $this->redirect('index');
}

 提示的隐藏

views中添加

<?php
$js = <<<JS
    $(function(){
        $(".alert").animate({opacity: 1.0}, 1000).fadeOut("slow");
JS;
$this->registerJs($js);
?>
原文地址:https://www.cnblogs.com/baby123/p/4847660.html