data: () => ({
   menubar: null,
   burger: null
}),
methods: {
    // eslint-disable-next-line
    csjOpenMenuBar () {
      this.menubar = document.getElementById('csj-menubar-container')
      this.burger = document.getElementById('csj-burgerhidden')
      if (!menubar.classList.contains('csj-opened')) {
        this.menubar.classList.add('csj-opened')
        this.burger.style.visibility = 'hidden'
      }
    }
  },