24 lines
603 B
JavaScript
24 lines
603 B
JavaScript
function init()
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{
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var img = document.querySelector("#kanel");
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const random = Math.floor(Math.random() * 70) + 1;
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img.src = 'img/'+random+'.jpg';
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const { naturalWidth, naturalHeight } = img;
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const isLandscape = naturalWidth / naturalHeight > 1;
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if (isLandscape) {
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img.style.width = window.innerWidth+'px';
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img.style.height = 'auto';
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} else {
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img.style.height = window.innerHeight+'px';
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img.style.width = 'auto';
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}
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if (img.src == 'img/70.jpg')
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{
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img.style.height = 'auto';
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img.style.width = '100%';
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}
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}
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init(); |