hide
Hides an item.
Parameters##### items String|jQuery
Collection of the items to hide.
Example
<button id="dropdownbutton" type="button">Button</button>
<script>
$("#dropdownbutton").kendoDropDownButton({
items:[
{ id: "item1", text: "Item 1" },
{ id: "item2", text: "Item 2" }
]
});
var button = $("#dropdownbutton").data("kendoDropDownButton");
button.hide($("#item1"));
</script>