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Diffstat (limited to 'misc/openlayers/examples/offline-storage.html')
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diff --git a/misc/openlayers/examples/offline-storage.html b/misc/openlayers/examples/offline-storage.html new file mode 100644 index 0000000..6a1ebd6 --- /dev/null +++ b/misc/openlayers/examples/offline-storage.html @@ -0,0 +1,44 @@ +<!DOCTYPE html> +<html> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> + <meta name="apple-mobile-web-app-capable" content="yes"> + <title>OpenLayers Offline Storage Example</title> + <link rel="stylesheet" href="../theme/default/style.css" type="text/css"> + <link rel="stylesheet" href="style.css" type="text/css"> + <style type="text/css"> + .olControlAttribution { + bottom: 0; + } + </style> + <script src="../lib/OpenLayers.js"></script> + <script>OpenLayers.Console = window.console || OpenLayers.Console;</script> + <script src="offline-storage.js"></script> + </head> + <body onload="init()"> + <h1 id="title">Offline Storage Example</h1> + + <div id="tags"> + mobile, local storage, persistence, cache, html5 + </div> + + <div id="shortdesc">Caching viewed tiles</div> + + <div id="map" class="smallmap"></div> + <div>Cache status: <span id="hits"></span> <span id="status"></span></div> + <div><input id="read" type="checkbox">Read from cache [<input id="tileloadstart" name="type" type="radio">try cache first] [<input id="tileerror" name="type" type="radio">try online first<sup>1</sup>]</div> + <div><input id="write" type="checkbox">Write to cache</div> + <div><button id="clear">Clear cached tiles</button><button id="seed">Seed current extent</button> + <br> + <p><sup>1</sup> <small>Disconnect your device from the network to test - only works for same origin layers.</small></p> + <br> + <div id="docs"> + <p>This example shows how to use the CacheWrite control to cache tiles + that are being viewed in the browser's local storage, and how to use + the CacheRead control to use cached tiles when offline or on a slow + connection. See <a href="offline-storage.js">offline-storage.js</a> + for the source code.</p> + </div> + </body> +</html> |