<!DOCTYPE html> | |
<style> | |
dialog { | |
top: 100px; | |
height: 100px; | |
width: 100px; | |
background: green; | |
} | |
</style> | |
<body> | |
Test for the default user agent style of dialog::backdrop. The test passes if | |
there is a green box, above a very lightly translucent gray box spanning the | |
viewport. | |
<dialog></dialog> | |
<script> | |
document.querySelector('dialog').showModal(); | |
</script> | |
</body> |