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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Position - Image Cycler</title>
<link rel="stylesheet" href="../../themes/base/all.css">
<script src="../../external/jquery/jquery.js"></script>
<script src="../../ui/core.js"></script>
<script src="../../ui/widget.js"></script>
<script src="../../ui/position.js"></script>
<link rel="stylesheet" href="../demos.css">
<style>
body {
margin: 0;
}
#container {
overflow: hidden;
position: relative;
height: 400px;
}
img {
position: absolute;
}
</style>
<script>
$(function() {
function left( element, using ) {
element.position({
my: "right middle",
at: "left+25 middle",
of: "#container",
collision: "none",
using: using
});
}
function right( element, using ) {
element.position({
my: "left middle",
at: "right-25 middle",
of: "#container",
collision: "none",
using: using
});
}
function center( element, using ) {
element.position({
my: "center middle",
at: "center middle",
of: "#container",
using: using
});
}
left( $( "img:eq(0)" ) );
center( $( "img:eq(1)" ) );
right( $( "img:eq(2)" ) );
function animate( to ) {
$( this ).stop( true, false ).animate( to );
}
function next( event ) {
event.preventDefault();
center( $( "img:eq(2)" ), animate );
left( $( "img:eq(1)" ), animate );
right( $( "img:eq(0)" ).appendTo( "#container" ) );
}
function previous( event ) {
event.preventDefault();
center( $( "img:eq(0)" ), animate );
right( $( "img:eq(1)" ), animate );
left( $( "img:eq(2)" ).prependTo( "#container" ) );
}
$( "#previous" ).on( "click", previous );
$( "#next" ).on( "click", next );
$( "img" ).on( "click", function( event ) {
$( "img" ).index( this ) === 0 ? previous( event ) : next( event );
});
$( window ).on( "resize", function() {
left( $( "img:eq(0)" ), animate );
center( $( "img:eq(1)" ), animate );
right( $( "img:eq(2)" ), animate );
});
});
</script>
</head>
<body>
<div id="container">
<img src="images/earth.jpg" width="458" height="308" alt="earth">
<img src="images/flight.jpg" width="512" height="307" alt="flight">
<img src="images/rocket.jpg" width="300" height="353" alt="rocket">
<a id="previous" href="#">Previous</a>
<a id="next" href="#">Next</a>
</div>
<div class="demo-description">
<p>A photoviewer prototype using Position to place images at the center, left and right and cycle them.
<br>Use the links at the top to cycle, or click on the images on the left and right.
<br>Note how the images are repositioned when resizing the window.
</div>
</body>
</html>
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