<div class="easyui-menu" data-options="onClick:menuHandler" style="width:120px;">
	<div data-options="name:'new'">New</div>
	<div data-options="name:'save',iconCls:'icon-save'">Save</div>
	<div data-options="name:'print',iconCls:'icon-print'">Print</div>
	<div class="menu-sep"></div>
	<div data-options="name:'exit'">Exit</div>
</div>
<script type="text/javascript">
	function menuHandler(item){
		alert(item.name)
	}
</script>

<div id="mm" class="easyui-menu" style="width:120px">
	<div>New</div>
	<div id="m-open">Open</div>
	<div>Save</div>
</div>

var itemEl = $('#m-open')[0];  // the menu item element
var item = $('#mm').menu('getItem', itemEl);
console.log(item);

Code example:

var item = $('#mm').menu('findItem', 'Save');
$('#mm').menu('setText', {
	target: item.target,
	text: 'Saving'
});

Code example:

$('#mm').menu('setIcon', {
	target: $('#m-open')[0],
	iconCls: 'icon-closed'
});

Code example:

// find 'Open' item and disable it
var item = $('#mm').menu('findItem', 'Open');
$('#mm').menu('disableItem', item.target);
// find the menu item by name
var item = $('#mm').menu('findItem', {name:'name1'});
// find the menu item by customized definitions
var item = $('#mm').menu('findItem', function(item){
	if (item.name == 'name1'){
		return true;
	} else if (item.age && item.age > 23){
		return true;
	} else {
		return false;
	}
})

Code example:

$('#mm').menu('navItems', function(item){
	if (item.name == 'name1'){
		return false;
	}
})

Code example:

// append a top menu item
$('#mm').menu('appendItem', {
	text: 'New Item',
	iconCls: 'icon-ok',
	onclick: function(){alert('New Item')}
});
// append a menu separator
$('#mm').menu('appendItem', {
	separator: true
});
// append a sub menu item
var item = $('#mm').menu('findItem', 'Open');  // find 'Open' item
$('#mm').menu('appendItem', {
	parent: item.target,  // the parent item element
	text: 'Open Excel',
	iconCls: 'icon-excel',
	onclick: function(){alert('Open Excel')}
});