localforage
Version:
Offline storage, improved.
91 lines (77 loc) • 2.36 kB
HTML
<html>
<head>
<meta charset="utf-8">
<title>Web Worker Test</title>
<style>
.status {
padding: 5px;
border: 1px solid white;
color: black;
background-color: white;
}
#localStorageWrapper {
background-color: #dff0d8;
border-color: #d6e9c6;
color: #3c763d;
}
#asyncStorage {
background-color: #d9edf7;
border-color: #bce8f1;
color: #31708f;
}
#webSQLStorage {
background-color: #fcf8e3;
border-color: #faebcc;
color: #8a6d3b;
}
#error,
#localStorageWrapper.error,
#asyncStorage.error,
#webSQLStorage.error {
background-color: #f2dede;
border-color: #ebccd1;
color: #a94442;
}
</style>
</head>
<body>
<div class="status"></div>
<ul>
<li><a href="" onclick="runWith('localStorageWrapper'); return false;">test localStorageWrapper</a></li>
<li><a href="" onclick="runWith('asyncStorage'); return false;">test asyncStorage</a></li>
<li><a href="" onclick="runWith('webSQLStorage'); return false;">test webSQLStorage</a></li>
</ul>
<script>
var _worker = new Worker('test.webworker-client.js');
_worker.addEventListener('error', function (e) {
window.console.error(e.message);
var status = document.querySelector('.status');
status.id = 'error';
status.innerHTML = e.message;
window._testText = e.message;
});
_worker.addEventListener('message', function (e) {
var body = e.data.body || {};
var status = document.querySelector('.status');
status.id = body.key || 'error';
status.innerHTML = body.value;
window._testText = body.value;
window._testError = e.data.fail || false;
if (window._testError) {
status.classList.add('error');
window.console.error(e.data.error);
}
});
function runWith(driver) {
var status = document.querySelector('.status');
status.classList.remove('error');
_worker.postMessage({
driver: driver,
key: driver,
value: 'I have been set'
});
}
</script>
</body>
</html>