enable
Enables or disables an item of a Menu. This can optionally be accomplished on initialization by setting the disabled="disabled" on the desired menu item html element.
Example
<ul id="menu">
<li>Item 1
<ul>
<li>Sub Item 1</li>
<li>Sub Item 2</li>
<li>Sub Item 3</li>
</ul>
</li>
<li id="secondItem">Item 2
<ul>
<li>Sub Item 1</li>
<li>Sub Item 2</li>
<li>Sub Item 3</li>
</ul>
</li>
</ul>
<script>
$("#menu").kendoMenu();
// get a reference to the menu widget
var menu = $("#menu").data("kendoMenu");
// disable the li menu item with the id "secondItem"
menu.enable("#secondItem", false);
</script>
Parameters
element String|Element|jQuery
Target element
enable Boolean
Desired state
Returns
kendo.ui.Menu
Returns the Menu object to support chaining.