Source code

Revision control

Copy as Markdown

Other Tools

<!DOCTYPE html>
<html>
<head>
<title>Longdesc test: empty longdesc</title>
</head>
<body>
<h1>Longdesc test: empty longdesc value</h1>
<p><img src="picture.png" alt="the image" longdesc=""></p>
<p>The longdesc attribute value is null, and therefore the longdesc is not valid.</p>
</body>
</html>