19 lines
515 B
JavaScript
19 lines
515 B
JavaScript
const loadText = document.querySelector('.loading-text');
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const bg = document.querySelector('.bg');
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const scale = (num, in_min, in_max, out_min, out_max) => {
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return ((num - in_min) * (out_max - out_min)) / (in_max - in_min) + out_min;
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};
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let load = 0;
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let int = setInterval(blurring, 15);
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function blurring() {
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load++;
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load > 99 && clearInterval(int);
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loadText.innerText = `${load}%`;
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loadText.style.opacity = scale(load, 0, 100, 1, 0);
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bg.style.filter = `blur(${scale(load, 0, 100, 30, 0)}px)`;
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}
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