зеркало из https://github.com/mozilla/gecko-dev.git
10 строки
385 B
HTML
10 строки
385 B
HTML
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<script>
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document.documentElement.appendChild(document.createElement("meter"))
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a = document.createElement("textarea")
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document.documentElement.appendChild(a)
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b = document.createElement("style")
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b.appendChild(document.createTextNode("*::-moz-meter-bar { text-indent: calc(50%); scroll-behavior: smooth; transition-duration: 250ms; }"))
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a.select()
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document.head.appendChild(b)
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</script>
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