In MyBlock.php
public $supports = [ ... 'color' => true ];
Or more fine tuned:
public $supports = [ ... 'color' => [ 'background' => true, 'text' => false, ] ]Read More
In MyBlock.php
public $supports = [ ... 'color' => true ];
Or more fine tuned:
public $supports = [ ... 'color' => [ 'background' => true, 'text' => false, ] ]Read More