BookStack/resources/js/components/details-highlighter.js

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JavaScript
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2020-01-15 21:18:02 +01:00
class DetailsHighlighter {
constructor(elem) {
this.elem = elem;
this.dealtWith = false;
elem.addEventListener('toggle', this.onToggle.bind(this));
}
onToggle() {
if (this.dealtWith) return;
if (this.elem.querySelector('pre')) {
window.importVersioned('code').then(Code => {
Code.highlightWithin(this.elem);
});
}
2020-01-15 21:18:02 +01:00
this.dealtWith = true;
}
}
export default DetailsHighlighter;