16 lines
406 B
HTML
16 lines
406 B
HTML
<script>
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if (location.search == "?x=") {
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setTimeout(() => { window.close(); }, 1000);
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} else {
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window.requestIdleCallback(() => {
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window.close();
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})
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window.onload = () => {
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a.value = "J."
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b.submit()
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window.requestAnimationFrame(() => { a.setRangeText("foo") })
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}
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}
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</script>
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<textarea id="a" style="max-width: 0"></textarea>
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<form id="b" target="a"><input name="x" type="hidden">
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