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Sergey Shiryaev mhz-tamb

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mhz-tamb / lazyload.js
Created January 23, 2019 07:46
((document, window) => {
document.addEventListener('DOMContentLoaded', () => {
let images = Array.from(document.querySelectorAll('img[data-src]'));
if (!('IntersectionObserver' in window)) {
images.forEach(image => {
image.src = image.dataset.src;
});
} else {
let observer = new IntersectionObserver((entries, observer) => {
@mhz-tamb
mhz-tamb / lottery.html
Created July 22, 2025 14:08
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Лотерея: классика и быстрая</title>
<style>
:root {
--bg-light: #eef2f7;
--bg-dark: #222;