Closed #9635: Added default CSS class for \yii\grid\ActionColumn header

framework/CHANGELOG.md

@@ -15,6 +15,7 @@ Yii Framework 2 Change Log
 - Bug #9596: Fixed `\yii\web\UrlManager::createAbsoluteUrl(['site/index', '#' => 'testHash'])` losing hash (alchimik, samdark)
 - Chg #9369: `Yii::$app->user->can()` now returns `false` instead of erroring in case `authManager` component is not configured (creocoder)
 - Chg #9411: `DetailView` now automatically sets container tag ID in case it's not specified (samdark)
+- Enh #9635: Added default CSS class for `\yii\grid\ActionColumn` header (arogachev, dynasource)
 
 
 2.0.6 August 05, 2015

framework/grid/ActionColumn.php

@@ -32,6 +32,10 @@ use yii\helpers\Url;
  */
 class ActionColumn extends Column
 {
+    /**
+     * @inheritdoc
+     */
+    public $headerOptions = ['class' => 'action-column'];
     /**
      * @var string the ID of the controller that should handle the actions specified here.
      * If not set, it will use the currently active controller. This property is mainly used by