Website Top Nav With Submenus From JavaScript
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* Douglas Crockford's JSON parsing and stringifying methods: In the JSON Utility, Douglas Crockford's JSON parsing and stringifying methods are adapted from work published at JSON.org. The adapted work is in the public domain.
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Example: Website Top Nav With Submenus From JavaScript (YUI Library)</title>
<!-- Standard reset, fonts and grids -->
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/reset-fonts-grids/reset-fonts-grids.css">
<!-- CSS for Menu -->
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/menu/assets/skins/sam/menu.css">
<!-- Page-specific styles -->
<style type="text/css">
div.yui-b p {
margin: 0 0 .5em 0;
color: #999;
}
div.yui-b p strong {
font-weight: bold;
color: #000;
}
div.yui-b p em {
color: #000;
}
h1 {
font-weight: bold;
margin: 0 0 1em 0;
padding: .25em .5em;
background-color: #ccc;
}
#productsandservices {
margin: 0 0 10px 0;
}
</style>
<!-- Dependency source files -->
<script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/container/container_core.js"></script>
<!-- Menu source file -->
<script type="text/javascript" src="yui_2.7.0b-lib/menu/menu.js"></script>
<!-- Page-specific script -->
<script type="text/javascript">
/*
Initialize and render the MenuBar when its elements are ready
to be scripted.
*/
YAHOO.util.Event.onContentReady("productsandservices", function () {
/*
Instantiate a MenuBar: The first argument passed to the constructor
is the id for the Menu element to be created, the second is an
object literal of configuration properties.
*/
var oMenuBar = new YAHOO.widget.MenuBar("productsandservices", {
autosubmenudisplay: true,
hidedelay: 750,
lazyload: true });
/*
Define an array of object literals, each containing
the data necessary to create a submenu.
*/
var aSubmenuData = [
{
id: "communication",
itemdata: [
{ text: "360", url: "http://360.yahoo.com" },
{ text: "Alerts", url: "http://alerts.yahoo.com" },
{ text: "Avatars", url: "http://avatars.yahoo.com" },
{ text: "Groups", url: "http://groups.yahoo.com " },
{ text: "Internet Access", url: "http://promo.yahoo.com/broadband" },
{
text: "PIM",
submenu: {
id: "pim",
itemdata: [
{ text: "Yahoo! Mail", url: "http://mail.yahoo.com" },
{ text: "Yahoo! Address Book", url: "http://addressbook.yahoo.com" },
{ text: "Yahoo! Calendar", url: "http://calendar.yahoo.com" },
{ text: "Yahoo! Notepad", url: "http://notepad.yahoo.com" }
]
}
},
{ text: "Member Directory", url: "http://members.yahoo.com" },
{ text: "Messenger", url: "http://messenger.yahoo.com" },
{ text: "Mobile", url: "http://mobile.yahoo.com" },
{ text: "Flickr Photo Sharing", url: "http://www.flickr.com" },
]
},
{
id: "shopping",
itemdata: [
{ text: "Auctions", url: "http://auctions.shopping.yahoo.com" },
{ text: "Autos", url: "http://autos.yahoo.com" },
{ text: "Classifieds", url: "http://classifieds.yahoo.com" },
{ text: "Flowers & Gifts", url: "http://shopping.yahoo.com/b:Flowers%20%26%20Gifts:20146735" },
{ text: "Real Estate", url: "http://realestate.yahoo.com" },
{ text: "Travel", url: "http://travel.yahoo.com" },
{ text: "Wallet", url: "http://wallet.yahoo.com" },
{ text: "Yellow Pages", url: "http://yp.yahoo.com" }
]
},
{
id: "entertainment",
itemdata: [
{ text: "Fantasy Sports", url: "http://fantasysports.yahoo.com" },
{ text: "Games", url: "http://games.yahoo.com" },
{ text: "Kids", url: "http://www.yahooligans.com" },
{ text: "Music", url: "http://music.yahoo.com" },
{ text: "Movies", url: "http://movies.yahoo.com" },
{ text: "Radio", url: "http://music.yahoo.com/launchcast" },
{ text: "Travel", url: "http://travel.yahoo.com" },
{ text: "TV", url: "http://tv.yahoo.com" }
]
},
{
id: "information",
itemdata: [
{ text: "Downloads", url: "http://downloads.yahoo.com" },
{ text: "Finance", url: "http://finance.yahoo.com" },
{ text: "Health", url: "http://health.yahoo.com" },
{ text: "Local", url: "http://local.yahoo.com" },
{ text: "Maps & Directions", url: "http://maps.yahoo.com" },
{ text: "My Yahoo!", url: "http://my.yahoo.com" },
{ text: "News", url: "http://news.yahoo.com" },
{ text: "Search", url: "http://search.yahoo.com" },
{ text: "Small Business", url: "http://smallbusiness.yahoo.com" },
{ text: "Weather", url: "http://weather.yahoo.com" }
]
}
];
/*
Subscribe to the "beforerender" event, adding a submenu
to each of the items in the MenuBar instance.
*/
oMenuBar.subscribe("beforeRender", function () {
var nSubmenus = aSubmenuData.length,
i;
if (this.getRoot() == this) {
for (i = 0; i < nSubmenus; i++) {
this.getItem(i).cfg.setProperty("submenu", aSubmenuData[i]);
}
}
});
/*
Call the "render" method with no arguments since the
markup for this MenuBar instance is already exists in
the page.
*/
oMenuBar.render();
});
</script>
</head>
<body class="yui-skin-sam" id="yahoo-com">
<div id="doc" class="yui-t1">
<div id="hd">
<!-- start: your content here -->
<h1>Example: Website Top Nav With Submenus From JavaScript (YUI Library)</h1>
<!-- end: your content here -->
</div>
<div id="bd">
<!-- start: primary column from outer template -->
<div id="yui-main">
<div class="yui-b">
<!-- start: stack grids here -->
<div id="productsandservices" class="yuimenubar yuimenubarnav">
<div class="bd">
<ul class="first-of-type">
<li class="yuimenubaritem first-of-type">
<a class="yuimenubaritemlabel" href="#communication">Communication</a>
</li>
<li class="yuimenubaritem">
<a class="yuimenubaritemlabel" href="http://shopping.yahoo.com">Shopping</a>
</li>
<li class="yuimenubaritem">
<a class="yuimenubaritemlabel" href="http://entertainment.yahoo.com">Entertainment</a>
</li>
<li class="yuimenubaritem">
<a class="yuimenubaritemlabel" href="#">Information</a>
</li>
</ul>
</div>
</div>
<p><strong>NOTE:</strong> <em>This example demonstrates how to add submenus via JavaScript to a menu bar built from existing markup. The menu bar is constructed using markup and enables the user to navigate to different landing pages for each product category. If JavaScript is enabled, submenus are constructed and appended to the items in the menu bar. This allows the user to skip the product landing pages and proceed directly to a given property.</em></p>
<form name="example">
<select name="test">
<option value="one">One</option>
<option value="two">Two</option>
<option value="three">Three</option>
</select>
</form>
<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sit amet metus. Nunc quam elit, posuere nec, auctor in, rhoncus quis, dui. Aliquam erat volutpat. Ut dignissim, massa sit amet dignissim cursus, quam lacus feugiat dolor, id aliquam leo tortor eget odio. Pellentesque orci arcu, eleifend at, iaculis sit amet, posuere eu, lorem. Aliquam erat volutpat. Phasellus vulputate. Vivamus id erat. Nulla facilisi. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos hymenaeos. Nunc gravida. Ut euismod, tortor eget convallis ullamcorper, arcu odio egestas pede, ut ornare urna elit vitae mauris. Aenean ullamcorper eros a lacus. Curabitur egestas tempus lectus. Donec et lectus et purus dapibus feugiat. Sed sit amet diam. Etiam ipsum leo, facilisis ac, rutrum nec, dignissim quis, tellus. Sed eleifend.</p>
<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sit amet metus. Nunc quam elit, posuere nec, auctor in, rhoncus quis, dui. Aliquam erat volutpat. Ut dignissim, massa sit amet dignissim cursus, quam lacus feugiat dolor, id aliquam leo tortor eget odio. Pellentesque orci arcu, eleifend at, iaculis sit amet, posuere eu, lorem. Aliquam erat volutpat. Phasellus vulputate. Vivamus id erat. Nulla facilisi. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos hymenaeos. Nunc gravida. Ut euismod, tortor eget convallis ullamcorper, arcu odio egestas pede, ut ornare urna elit vitae mauris. Aenean ullamcorper eros a lacus. Curabitur egestas tempus lectus. Donec et lectus et purus dapibus feugiat. Sed sit amet diam. Etiam ipsum leo, facilisis ac, rutrum nec, dignissim quis, tellus. Sed eleifend.</p>
<!-- end: stack grids here -->
</div>
</div>
<!-- end: primary column from outer template -->
<!-- start: secondary column from outer template -->
<div class="yui-b">
<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sit amet metus. Nunc quam elit, posuere nec, auctor in, rhoncus quis, dui. Aliquam erat volutpat. Ut dignissim, massa sit amet dignissim cursus, quam lacus feugiat dolor, id aliquam leo tortor eget odio. Pellentesque orci arcu, eleifend at, iaculis sit amet, posuere eu, lorem. Aliquam erat volutpat. Phasellus vulputate. Vivamus id erat. Nulla facilisi. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos hymenaeos. Nunc gravida. Ut euismod, tortor eget convallis ullamcorper, arcu odio egestas pede, ut ornare urna elit vitae mauris. Aenean ullamcorper eros a lacus. Curabitur egestas tempus lectus. Donec et lectus et purus dapibus feugiat. Sed sit amet diam. Etiam ipsum leo, facilisis ac, rutrum nec, dignissim quis, tellus. Sed eleifend.</p>
</div>
<!-- end: secondary column from outer template -->
</div>
<div id="ft">
<p>FOOTER: Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sit amet metus. Nunc quam elit, posuere nec, auctor in, rhoncus quis, dui. Aliquam erat volutpat. Ut dignissim, massa sit amet dignissim cursus, quam lacus feugiat.</p>
</div>
</div>
</body>
</html><!-- presentbright.corp.yahoo.com uncompressed/chunked Thu Feb 19 10:53:17 PST 2009 -->
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