forked from izu/student-web-if-development-kit
Dodo
20 lines
572 B
JavaScript
20 lines
572 B
JavaScript
export class ViewerProgressBar {
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constructor(contentEl) {
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this.bar = document.createElement('div');
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this.bar.className = 'viewer-progress-bar';
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this.fill = document.createElement('div');
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this.fill.className = 'viewer-progress-fill';
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this.bar.appendChild(this.fill);
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contentEl.prepend(this.bar);
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}
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update(ratio) {
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this.fill.style.width = `${Math.min(Math.round(ratio * 100), 100)}%`;
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}
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finish() {
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this.fill.style.width = '100%';
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setTimeout(() => this.bar.remove(), 300);
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}
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}
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