When using a template as below then the child items do not display:
<template> <kendo-menu> <kendo-menu-item text="Baseball"> <kendo-menu-item text="Top News"></kendo-menu-item> <kendo-menu-item text="Radio Records"></kendo-menu-item> </kendo-menu-item> <kendo-menu-item text="Swimming"> <kendo-menu-item text="Top News"></kendo-menu-item> <kendo-menu-item text="Radio Records"></kendo-menu-item> </kendo-menu-item> </kendo-menu></template>
The same problem can be seen in your docs under 'Basic Usage':
https://www.telerik.com/kendo-vue-ui/components/layout/menu/
Using 'ul' instead of 'MenuItem' it seems to work fine
