20f8df1291
data tables are going to need some work yet, but the other stuff seems to be working 100%
186 lines
5.6 KiB
HTML
186 lines
5.6 KiB
HTML
<!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>Spotlight example</title>
|
|
|
|
<style type="text/css">
|
|
/*margin and padding on body element
|
|
can introduce errors in determining
|
|
element position and are not recommended;
|
|
we turn them off as a foundation for YUI
|
|
CSS treatments. */
|
|
body {
|
|
margin:0;
|
|
padding:0;
|
|
}
|
|
</style>
|
|
|
|
<link rel="stylesheet" type="text/css" href="../../build/fonts/fonts-min.css" />
|
|
<link rel="stylesheet" type="text/css" href="../../build/carousel/assets/skins/sam/carousel.css" />
|
|
<script type="text/javascript" src="../../build/yahoo-dom-event/yahoo-dom-event.js"></script>
|
|
<script type="text/javascript" src="../../build/element/element-beta-min.js"></script>
|
|
<script type="text/javascript" src="../../build/carousel/carousel-beta-min.js"></script>
|
|
|
|
|
|
<!--begin custom header content for this example-->
|
|
<style type="text/css">
|
|
/* Style the spotlight container */
|
|
#spotlight {
|
|
border: 1px solid #ccc;
|
|
height: 180px;
|
|
margin: 10px auto;
|
|
padding: 1px;
|
|
width: 240px;
|
|
}
|
|
|
|
#container {
|
|
margin: 0 auto;
|
|
}
|
|
|
|
.yui-carousel-element li {
|
|
height: 75px;
|
|
opacity: 0.6;
|
|
width: 75px;
|
|
}
|
|
|
|
.yui-carousel-element .yui-carousel-item-selected {
|
|
opacity: 1;
|
|
}
|
|
|
|
.yui-skin-sam .yui-carousel-nav ul li {
|
|
margin: 0;
|
|
}
|
|
</style>
|
|
|
|
<!--end custom header content for this example-->
|
|
|
|
</head>
|
|
|
|
<body class=" yui-skin-sam">
|
|
|
|
|
|
<h1>Spotlight example</h1>
|
|
|
|
<div class="exampleIntro">
|
|
<p>
|
|
This example uses the <a href="http://developer.yahoo.com/yui/carousel/">YUI Carousel Control</a> to showcase a simple spotlight
|
|
example using its <code>itemSelected</code> event. In this example, you can use arrow
|
|
keys to select items as well as click on an item to select it.
|
|
</p>
|
|
<p>
|
|
Though this functionality looks a little complicated, it is very easy to
|
|
implement. This is because the YUI Carousel Control handles the keyboard
|
|
event and the mouse click event for setting the selection. When an item is
|
|
selected, the YUI Carousel Control triggers an <code>itemSelected</code> event. This
|
|
example subscribes to the <code>itemSelected</code> event to display the selected
|
|
image in the spotlight.
|
|
</p>
|
|
|
|
</div>
|
|
|
|
<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
|
|
|
|
<!-- The Carousel container -->
|
|
<div id="container">
|
|
<ol id="carousel">
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/135/342099636_7b05b7cde5_s.jpg">
|
|
</li>
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/136/342099938_fdef3ca3b5_s.jpg">
|
|
</li>
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/147/342099522_3827eaa929_s.jpg">
|
|
</li>
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/143/342100011_ec4d338c71_s.jpg">
|
|
</li>
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/161/342100080_0fe4f9ccb0_s.jpg">
|
|
</li>
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/153/342100324_82589c0ebe_s.jpg">
|
|
</li>
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/147/342100376_d0336252a7_s.jpg">
|
|
</li>
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/156/342100472_b9bc985fa4_s.jpg">
|
|
</li>
|
|
<li>
|
|
<img src="http://farm1.static.flickr.com/133/342100566_39dae4698f_s.jpg">
|
|
</li>
|
|
</ol>
|
|
</div>
|
|
<!-- The spotlight container -->
|
|
<div id="spotlight"></div>
|
|
|
|
<style type="text/css">
|
|
/* Style the spotlight container */
|
|
#spotlight {
|
|
border: 1px solid #ccc;
|
|
height: 180px;
|
|
margin: 10px auto;
|
|
padding: 1px;
|
|
width: 240px;
|
|
}
|
|
|
|
.yui-carousel-element li {
|
|
opacity: 0.6;
|
|
}
|
|
|
|
.yui-carousel-element .yui-carousel-item-selected {
|
|
opacity: 1;
|
|
}
|
|
</style>
|
|
<script>
|
|
(function () {
|
|
var carousel;
|
|
|
|
// Get the image link from within its (parent) container.
|
|
function getImage(parent) {
|
|
var el = parent.firstChild;
|
|
|
|
while (el) { // walk through till as long as there's an element
|
|
if (el.nodeName.toUpperCase() == "IMG") { // found an image
|
|
// flickr uses "_s" suffix for small, and "_m" for big
|
|
// images respectively
|
|
return el.src.replace(/_s\.jpg$/, "_m.jpg");
|
|
}
|
|
el = el.nextSibling;
|
|
}
|
|
|
|
return "";
|
|
}
|
|
|
|
YAHOO.util.Event.onDOMReady(function (ev) {
|
|
var el, item,
|
|
spotlight = YAHOO.util.Dom.get("spotlight"),
|
|
carousel = new YAHOO.widget.Carousel("container");
|
|
|
|
carousel.render(); // get ready for rendering the widget
|
|
carousel.show(); // display the widget
|
|
|
|
// display the first selected item in the spotlight
|
|
item = carousel.getElementForItem(carousel.get("selectedItem"));
|
|
if (item) {
|
|
spotlight.innerHTML = "<img src=\"" + getImage(item) + "\">";
|
|
}
|
|
|
|
carousel.on("itemSelected", function (index) {
|
|
// item has the reference to the Carousel's item
|
|
item = carousel.getElementForItem(index);
|
|
|
|
if (item) {
|
|
spotlight.innerHTML = "<img src=\""+getImage(item)+"\">";
|
|
}
|
|
});
|
|
});
|
|
})();
|
|
</script>
|
|
|
|
<!--END SOURCE CODE FOR EXAMPLE =============================== -->
|
|
|
|
</body>
|
|
</html>
|