todomvc
Version:
> Helping you select an MV\* framework
42 lines (39 loc) • 1.12 kB
HTML
<html>
<head>
<title>polymer-selector-activate-event</title>
<script src="../../../platform/platform.js"></script>
<script src="../../../tools/test/htmltest.js"></script>
<script src="../../../tools/test/chai/chai.js"></script>
<link rel="import" href="../../polymer-selector.html">
<style>
.polymer-selected {
background: #ccc;
}
</style>
</head>
<body>
<polymer-selector id="selector" selected="0">
<div>Item 1</div>
<div>Item 2</div>
<div>Item 3</div>
<div>Item 4</div>
<div>Item 5</div>
</polymer-selector>
<script>
var assert = chai.assert;
document.addEventListener('polymer-ready', function() {
var s = document.querySelector('#selector');
s.addEventListener("polymer-activate", function(event) {
assert.equal(event.detail.item, s.children[1]);
assert.equal(s.selected, 1);
done();
});
assert.equal(s.selected, '0');
requestAnimationFrame(function() {
s.children[1].dispatchEvent(new CustomEvent('tap', {bubbles: true}));
});
});
</script>
</body>
</html>