Defining a custom namespace with Kendo.ns stops the displaying of all submenus in the Menu component.
This is a regression represented in R2 2019
The Menu component should work properly even when a custom Kendo namespace is being defined. To see the expected behavior put a comment on the following line:
kendo.ns = "kendo-";
Nested Menu items are not being expanded the first time that they are hovered:
Uncaught TypeError: Cannot read property 'parentsUntil' of undefined
This is regression introduced in R2 2019
Open this Dojo and run it. Open the browser's console and see the error.
When removing a non-existing item from a ContextMenu no error should be thrown.
The usage of $.uniqueSort() in jQuery 1.10.x throws an error in multiple components like Menu, DropDownList, DropDownTree, and TreeView.
Related to #4665
All components should work properly no matter of the jQuery version used.
To see the expected behavior change
<script src="https://kendo.cdn.telerik.com/2019.2.514/js/jquery.min.js"></script> in the provided Dojo.
It would be great to be able to simply connect the menu widget to a DataSource to populate. It will allow for a data driven menu, instead of having to handle that logic on the client side.
Add an overflow option/setting to the menu control. If the height or width of a menu group exceeds the current page viewport height or width, a new section would be added to the beginning and end of the menu to allow scrolling without adding scrollbars. Example - If a horizontal menu has a sub menu that exceeds the height of the current page viewport, add sections to the top and bottom of the sub menu to allow the menu items to be scrolled up or down (mouseover or click) without adding a scrollbar to the sub menu.