csv-library-website/library/static/js/script.js

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JavaScript
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// Cloud section ===================== old school code divider =================
function rn(from, to) {
return ~~(Math.random() * (to - from + 1)) + from;
}
function rs() {
return arguments[rn(1, arguments.length) - 1];
}
function boxShadows(max) {
let ret = [];
for (let i = 0; i < max; ++i) {
ret.push(`
${ rn(1, 110) }vw ${ rn(1, 110) }vh ${ rn(20, 30) }vmin ${ rn(10, 60) }vmin
${ rs('#F52D75', '#CCBD4F', '#32497F', '#EB4377') }
`)
}
return ret.join(',');
}
const cloud = document.querySelector('#cloud');
function update() {
if (window.screen.availWidth > 400 && window.screen.availHeight > 400 ) {
cloud.style.boxShadow = boxShadows(30);
}
else {
document.body.style.backgroundImage = "linear-gradient(to bottom right, white, #F52D75)";
}
}
window.addEventListener('load', update);