You can add a new non catgory navigation menu as follows
1) Add the below code in layout XML
File : app\code\PHPcodez\Subscription\view\frontend\layout\default.xml
<?xml version="1.0"?> <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd"> <body> <referenceContainer name="catalog.topnav"> <block class="PHPCodez\Subscription\Block\Link" name="your.link"> <arguments> <argument name="label" xsi:type="string">Subscription</argument> <argument name="path" xsi:type="string">subscription</argument> </arguments> </block> </referenceContainer> </body> </page>
2) Define the block Link.php
File : app\code\PHPcodez\Subscription\Block\Link.php
<?php namespace PHPCodez\Subscription\Block; class Link extends \Magento\Framework\View\Element\Html\Link { protected function _toHtml() { if (false != $this->getTemplate()) { return parent::_toHtml(); } return '<li class="level0 "><a ' . $this->getLinkAttributes() . ' class="level-top" >' . $this->escapeHtml($this->getLabel()) . '</a></li>'; } }