mirror of
https://github.com/BookStackApp/BookStack.git
synced 2024-08-27 04:32:14 +00:00
21 lines
491 B
JavaScript
21 lines
491 B
JavaScript
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);
|
|
});
|
|
}
|
|
this.dealtWith = true;
|
|
}
|
|
}
|
|
|
|
export default DetailsHighlighter; |