Source code

Revision control

Copy as Markdown

Other Tools

Test Info:

  • This WPT test may be referenced by the following Test IDs:
<!DOCTYPE HTML>
<base id="b" href="original-base-url" target="_top" att1="1" att2="2" att3="3">
<script id="s" type="speculationrules">[]</script>
<script>
let b = document.getElementById("b");
document.getElementById("s").addEventListener("error", event => {
for (let i = 1; i <= 10; ++i) {
b.setAttribute(`newatt${i}`, `value${i}`);
}
});
b.href = "/new-base-url";
</script>