demarches-normaliennes/app/javascript/new_design/procedure-context.js

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JavaScript
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import { delegate } from '@utils';
function updateReadMoreVisibility() {
const descBody = document.querySelector('.procedure-description-body');
if (descBody) {
// If the description text overflows, display a "Read more" button.
const isOverflowing = descBody.scrollHeight > descBody.clientHeight;
descBody.classList.toggle('read-more-enabled', isOverflowing);
}
}
function expandProcedureDescription() {
const descBody = document.querySelector('.procedure-description-body');
descBody.classList.remove('read-more-collapsed');
}
addEventListener('turbolinks:load', updateReadMoreVisibility);
addEventListener('resize', updateReadMoreVisibility);
delegate('click', '.read-more-button', expandProcedureDescription);