Problem when using Pjax with Yii2

[hamidnick813]

I have used Pjax in the main.php file to load all views via Ajax, but the GridView filter is no longer working.

<?php Pjax::begin(['id'=>'maincontent','linkSelector'=>'#menuLink']) ?>
    <div  class="content-wrapper">
        <!-- Main content -->
            <?= Alert::widget() ?>
        <div id="maincontent" class="content">
            <?= $content ?>
        </div>
        <!-- /.content -->
    </div>
    <?php Pjax::end() ?>