зеркало из https://github.com/mozilla/gecko-dev.git
24 строки
596 B
HTML
24 строки
596 B
HTML
<html>
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<head>
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<script>
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function start() {
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window.CustomElement0 = class extends HTMLElement {
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constructor() {
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super()
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}
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connectedCallback() {
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this.before('', custom)
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this.outerHTML = '<input pattern=""value=ð>'
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}
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}
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customElements.define('custom-element-0', CustomElement0)
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custom = document.createElementNS('http://www.w3.org/1999/xhtml', 'custom-element-0')
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document.documentElement.appendChild(custom)
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}
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document.addEventListener('DOMContentLoaded', start)
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</script>
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</head>
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</html> |