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# YUI Library Examples: Menu Family: MenuItem Configuration Properties

# Menu Family: MenuItem Configuration Properties

This example demonstrates how to set MenuItem configuration properties when adding items to a Menu instance.

Note: By default clicking outside of a Menu instance will hide it. Additionally, MenuItem instances without a submenu or a URL to navigate to will hide their parent Menu instance when clicked. Click the "Show Menu" button below to make the Menu instance visible if it is hidden.

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## Setting MenuItem configuration properties

A MenuItem has a number of configuration properties that affect its behavior and visual rendering. Any of these configuration properties can be set when adding an item to its parent Menu instance by defining them in an object that is passed to the Menu's `addItem`, `insertItem`, or `addItems` methods. This example ulitizes the following configuration properties: text, selected, disabled, url, and checked.

/* Instantiate a Menu: The first argument passed to the constructor is the id of the element in the page representing the Menu; the second is an object literal of configuration properties. */ var oMenu = new YAHOO.widget.Menu("basicmenu", { fixedcenter: true } ); /* Add items to the Menu instance by passing an array of object literals (each of which represents a set of YAHOO.widget.MenuItem configuration properties) to the "addItems" method. */ oMenu.addItems([ { text: "Selected MenuItem", selected: true }, { text: "Disabled MenuItem", disabled: true }, { text: "MenuItem With A URL", url: "http://www.yahoo.com" }, { text: "Checked MenuItem", checked: true } ]); /* Since this Menu instance is built completely from script, call the "render" method passing in the DOM element that it should be appended to. */ oMenu.render("rendertarget");

### Menu Family Examples:

- Basic Menu From Markup
- Basic Menu From JavaScript
- Grouped Menu Items Using Markup
- Grouped Menu Items Using JavaScript
- Grouped Menu Items With Titles From Markup
- Grouped Menu Items With Titles From JavaScript
- Multi-tiered Menu From Markup
- Multi-tiered Menu From JavaScript
- Handling Menu Click Events
- Listening For Menu Events
- MenuItem Configuration Properties
- Setting Menu Configuration Properties At Runtime
- Website Left Nav With Submenus Built From Markup
- Website Left Nav With Submenus From JavaScript
- Website Top Nav With Submenus Built From Markup
- Website Top Nav With Submenus From JavaScript
- Website Left Nav Using Animation With Submenus Built From Markup
- Website Left Nav Using Animation With Submenus From JavaScript
- Website Top Nav Using Animation With Submenus Built From Markup
- Website Top Nav Using Animation With Submenus From JavaScript
- Context Menu
- Adding A Context Menu To A Table
- Adding A Context Menu To A TreeView
- OS-Style Programs Menu
- Application Menubar
- Implementing ARIA Roles and States with Menu
- Context Menu Integration (included with examples for DataTable Control (beta))
- Menu Buttons (included with examples for Button Control)
- Split Buttons (included with examples for Button Control)
- Color Picker Button (included with examples for Button Control)
- Fixed Width Menu Button (included with examples for Button Control)
- Slider Button (included with examples for Button Control)
- Using the ProfilerViewer API while Profiling the YUI Menu Control (included with examples for ProfilerViewer Control (beta))

### More Menu Family Resources:

- User's Guide (external)
- API Documentation
- Cheat Sheet PDF (external)

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