Files
openlayers/examples/image-load-events.html
2015-03-17 12:56:39 +01:00

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2.6 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="chrome=1">
<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
<link rel="stylesheet" href="../css/ol.css" type="text/css">
<link rel="stylesheet" href="../resources/bootstrap/css/bootstrap.min.css" type="text/css">
<link rel="stylesheet" href="../resources/layout.css" type="text/css">
<link rel="stylesheet" href="../resources/bootstrap/css/bootstrap-responsive.min.css" type="text/css">
<title>Image load events example</title>
<style>
.map {
background: #E0ECED;
}
.wrapper {
position: relative;
}
#progress {
position: absolute;
bottom: 0;
left: 0;
height: 2px;
background: rgba(0, 60, 136, 0.4);
width: 0;
transition: width 250ms;
}
</style>
</head>
<body>
<div class="navbar navbar-inverse navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="brand" href="./"><img src="../resources/logo.png"> OpenLayers 3 Examples</a>
</div>
</div>
</div>
<div class="container-fluid">
<div class="row-fluid">
<div class="span12 wrapper">
<div id="map" class="map"></div>
<div id="progress"></div>
</div>
</div>
<div class="row-fluid">
<div class="span12">
<h4 id="title">Image load events example</h4>
<p id="shortdesc">Example using image load events.</p>
<div id="docs">
<p>
Image sources fire events related to image loading. You can
listen for <code>imageloadstart</code>, <code>imageloadend</code>,
and <code>imageloaderror</code> type events to monitor image loading
progress. This example registers listeners for these events and
renders an image loading progress bar at the bottom of the map.
</p>
<p>
See the <a href="image-load-events.js" target="_blank">image-load-events.js source</a>
for more detail on how this is done.
</p>
</div>
<div id="tags">image, events, loading</div>
</div>
</div>
</div>
<script src="../resources/jquery.min.js" type="text/javascript"></script>
<script src="../resources/example-behaviour.js" type="text/javascript"></script>
<script src="loader.js?id=image-load-events" type="text/javascript"></script>
</body>
</html>