Cách yii2 pjax với các ví dụ

use yii\widgets\Pjax;

Pjax::begin[];
echo GridView::widget[[...]];
Pjax::end[];

//PJAX - begin ===================================================
Pjax::begin[['id' => 'pjax-id']];
//here put content to update with pjax
 
Pjax::end[];
//PJAX - end =====================================================
 
//in JS
$.pjax.reload[{container: '#pjax-id'}];
 
//remove timeout check for slower networks
//or else response will never come back
$.pjax.reload[{container: '#pjax-' + data['check_id'], timeout: false}];
 
//add timeout or else, the .done is not executed [see incasso/update]
//see also timeout problems solved at: //github.com/yiisoft/yii2/issues/8819
init: function [] {
      $.pjax.defaults.timeout = 5000;
      ...