mirror of
https://github.com/LadybirdBrowser/ladybird.git
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22 lines
1.1 KiB
HTML
22 lines
1.1 KiB
HTML
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<!DOCTYPE html>
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<script src="include.js"></script>
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<link title="preferred" disabled rel="stylesheet" href="data:text/css,html { background: rgb(255, 0, 0) }">
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<link title="alternative" disabled rel="alternate stylesheet" href="data:text/css,html { background: rgb(0, 128, 0) !important }">
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<script>
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asyncTest(done => {
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const documentStyle = getComputedStyle(document.documentElement);
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println(`background color initial value: ${documentStyle.backgroundColor}`);
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const primaryLink = document.querySelector("link[title=preferred]");
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const alternativeLink = document.querySelector("link[title=alternative]");
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primaryLink.onload = () => {
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println(`background color after preferred style sheet enabled: ${documentStyle.backgroundColor}`);
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alternativeLink.disabled = false;
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};
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alternativeLink.onload = () => {
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println(`background color after alternate style sheet enabled: ${documentStyle.backgroundColor}`);
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done();
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};
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primaryLink.disabled = false;
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});
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</script>
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