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LibWeb: Fire "load" and "error" events for rel=preload link loads

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This commit is contained in:
Andreas Kling 2023-06-06 07:03:30 +02:00
parent 3cea86632d
commit b97004ea4a
5 changed files with 34 additions and 5 deletions
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20
Tests/LibWeb/Text/input/link-element-rel-preload-load-event.html Normal file
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<script src="include.js"></script>
<script>
let goodLink = document.createElement("link");
goodLink.setAttribute("rel", "preload");
goodLink.setAttribute("href", "valid.css");
goodLink.setAttribute("as", "style");
goodLink.addEventListener("load", function() {
println("Got load event");
});
document.head.appendChild(goodLink);
let badLink = document.createElement("link");
badLink.setAttribute("rel", "preload");
badLink.setAttribute("href", "this-file-does-not-exist-and-so-is-invalid.css");
badLink.setAttribute("as", "style");
badLink.addEventListener("error", function() {
println("Got error event");
});
document.head.appendChild(badLink);
</script>

1
Tests/LibWeb/Text/input/valid.css Normal file
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* { }