docsify/src/core/render/progressbar.js
Anix 75c72e917b
chore: added new linter config (#1028)
* chore: added new linter config

* chore: linting fixes

* chore: refactore in linting config and minor linting fixes
2020-02-20 14:01:04 +05:30

44 lines
794 B
JavaScript

import * as dom from '../util/dom';
let barEl;
let timeId;
/**
* Init progress component
*/
function init() {
const div = dom.create('div');
div.classList.add('progress');
dom.appendTo(dom.body, div);
barEl = div;
}
/**
* Render progress bar
*/
export default function({ loaded, total, step }) {
let num;
!barEl && init();
if (step) {
num = parseInt(barEl.style.width || 0, 10) + step;
num = num > 80 ? 80 : num;
} else {
num = Math.floor((loaded / total) * 100);
}
barEl.style.opacity = 1;
barEl.style.width = num >= 95 ? '100%' : num + '%';
if (num >= 95) {
clearTimeout(timeId);
// eslint-disable-next-line no-unused-vars
timeId = setTimeout(_ => {
barEl.style.opacity = 0;
barEl.style.width = '0%';
}, 200);
}
}