children-changed-callback
Version:
Mixin to provide subclasses of HTMLElement with .childrenChangedCallback(newList, oldList) and .visibleChildren().
32 lines (25 loc) • 794 B
HTML
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Test Of Reactive Mixins for HTMLElement</title>
<script src="https://unpkg.com/chai@4.1.2/chai.js"></script>
<script src="https://unpkg.com/mocha@4.0.1/mocha.js"></script>
<link href="https://unpkg.com/mocha@4.0.1/mocha.css" rel="stylesheet" />
</head>
<body>
<div id="mocha">Mocha</div>
<script>
mocha.setup('bdd');
var assert = chai.assert;
var expect = chai.expect;
var should = chai.should();
</script>
<script type="module" src="ChildrenChangedMixinTest.js"></script>
<script type="module">
// mocha.checkLeaks();
mocha.run();
</script>
<iframe src="ChildrenChangedMixinTestInHTML.html" height="440px" frameborder="0">here comes a test relying on html being loaded</iframe>
</body>
</html>