191 lines
4.4 KiB
HTML
191 lines
4.4 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-us">
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<head>
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<title>jCarousel Examples</title>
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<link href="../style.css" rel="stylesheet" type="text/css" />
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<!--
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jQuery library
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-->
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<script type="text/javascript" src="../lib/jquery-1.4.2.min.js"></script>
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<!--
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jCarousel library
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-->
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<script type="text/javascript" src="../lib/jquery.jcarousel.min.js"></script>
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<!--
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jCarousel skin stylesheet
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-->
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<link rel="stylesheet" type="text/css" href="../skins/ie7/skin.css" />
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<!--
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Custom styles
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-->
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<style type="text/css">
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#mycarousel.jcarousel-container-horizontal {
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width: 272px;
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}
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#mycarousel .jcarousel-clip-horizontal {
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width: 272px;
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height: 302px;
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}
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#mycarousel .jcarousel-item,
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#mycarousel .jcarousel-item-placeholder {
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width: 270px;
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height: 300px;
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}
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#mycarousel .jcarousel-item-horizontal img {
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border: 1px solid #808080;
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}
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#mycarousel .jcarousel-item-horizontal p {
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margin: 5px;
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text-align: center;
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clear: both;
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white-space: wrap;
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}
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#mycarousel .jcarousel-item-placeholder {
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background: transparent url(images/loading.gif) 50% 50% no-repeat;
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}
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#mycarousel .jcarousel-next {
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top: 150px;
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right: 5px;
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}
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#mycarousel .jcarousel-prev {
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top: 150px;
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left: 5px;
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}
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#mycarousel form {
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margin-top: 10px;
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}
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#mycarousel form label,
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#mycarousel form small {
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display: block;
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}
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</style>
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<script type="text/javascript">
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var mycarousel_tags = '';
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function mycarousel_initCallback(carousel, state)
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{
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// Do nothing of state is 'reset'
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if (state == 'reset')
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return;
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jQuery('form', carousel.container)
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.bind('submit', function(e) {
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mycarousel_tags = jQuery('input[type=text]', carousel.container).val();
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carousel.reset();
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return false;
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});
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};
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function mycarousel_itemLoadCallback(carousel, state)
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{
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// Only load items if they don't already exist
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if (carousel.has(carousel.first, carousel.last)) {
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return;
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}
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jQuery.get(
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'dynamic_flickr_feed.php',
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{
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tags: mycarousel_tags
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},
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function(data) {
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mycarousel_itemAddCallback(carousel, carousel.first, carousel.last, data.items);
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},
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'json'
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);
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};
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function mycarousel_itemAddCallback(carousel, first, last, items)
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{
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if (first == 1) {
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var plural = items.length == 1 ? '' : 's';
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jQuery('.results', carousel.container).html(items.length + ' photo' + plural + ' found');
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// Set size
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if (items.length == 0) {
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// Add a "no results" feedback as first item if items is empty
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carousel.size(1);
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carousel.add(1, '<p>No results</p>');
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return;
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} else {
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carousel.size(items.length);
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}
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}
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for (var i = first; i <= last; i++) {
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if (items[i - 1] == undefined) {
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break;
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}
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carousel.add(i, mycarousel_decodeEntities(items[i - 1].description));
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}
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};
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/**
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* Decodes entites.
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*/
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function mycarousel_decodeEntities(s)
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{
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return s.replace(/&/g, "&")
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.replace(/"/g, '"')
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.replace(/'/g, "'")
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.replace(/</g, "<")
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.replace(/>/g, ">");
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};
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jQuery(document).ready(function() {
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jQuery('#mycarousel').jcarousel({
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scroll: 1,
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initCallback: mycarousel_initCallback,
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itemLoadCallback: mycarousel_itemLoadCallback
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});
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});
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</script>
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</head>
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<body>
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<div id="wrap">
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<h1>jCarousel</h1>
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<h2>Riding carousels with jQuery</h2>
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<h3>Carousel with dynamic content loading via Ajax from the Flickr photo stream</h3>
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<p>
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The data is loaded dynamically from the <a href="http://www.flickr.com">Flickr</a>
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public photos feed (format: <a href="http://api.flickr.com/services/feeds/photos_public.gne?format=json">JSON</a>)
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and can be filtered by tags.
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</p>
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<div id="mycarousel" class="jcarousel-skin-ie7">
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<ul>
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<!-- The content will be dynamically loaded in here -->
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</ul>
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<form action="">
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<label for="filter">Enter tag(s) to filter the feed<br />(separate multiple by comma)</label>
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<input type="text" name="filter-tags" value="" />
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<input type="submit" name="filter-submit" value="Filter" />
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<small class="results"></small>
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</form>
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</div>
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</div>
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</body>
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</html>
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