29 lines
765 B
HTML
29 lines
765 B
HTML
<!DOCTYPE html>
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<style>
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div:before { position: absolute; content: 'x'; }
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</style>
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<!--
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<img usemap="#map1">
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<map>
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<caption>
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<map name=child-map>
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yz
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</map>
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</caption>
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</map>
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-->
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<script>
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window.addEventListener('load', () => {
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const caption = document.createElement('caption');
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const childMap = document.createElement('map');
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childMap.setAttribute('name', 'child-map');
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const map2 = document.createElement('map');
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document.documentElement.appendChild(map2);
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const img = document.createElement('img');
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img.setAttribute('usemap', '#child-map');
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childMap.appendChild(document.createTextNode('yz'));
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document.documentElement.appendChild(img);
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caption.appendChild(childMap);
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map2.appendChild(caption);
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});
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</script>
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