complexhtml.php

См. документацию.

<?php
namespace Bitrix\Report\VisualConstructor\Fields;

class ComplexHtml extends Html
{
    const JS_EVENT_ON_CLICK = 'onClick';

    public function __construct($id, $contentHtml = '')
    {
        parent::__construct($contentHtml);
        $this->setId('complex-html-wrapper-' . $id);
        $this->addClass('complex-html-wrapper');
    }
 

    public function printContent()
    {
        $this->includeFieldComponent('complexhtml');
    }
}