compare-betas.html (33 lines of code) (raw):
<!DOCTYPE html>
<html style="height: 100%">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Compare Betas</title>
</head>
<body style="height: 90%">
<script src="compare-betas.js" type="text/javascript"></script>
<select name="product" id="product">
<option selected>Firefox</option>
<option>FennecAndroid</option>
</select>
<select name="beta1" id="beta1"></select>
<select name="beta2" id="beta2"></select>
Signatures:
<input
type="number"
id="signatureNumber"
required
value="20"
min="1"
max="75"
/>
<button id="compareButton">Compare</button>
<div id="warning" style="font-weight: bold; color: red"></div>
<iframe
id="frame"
src="about:blank"
width="100%"
style="height: 100%; border: none"
></iframe>
</body>
</html>