10 lines
429 B
JavaScript
10 lines
429 B
JavaScript
|
const detailsElements = document.getElementsByTagName('details');
|
||
|
|
const save = () => {
|
||
|
|
Array.from(detailsElements).forEach((details, i) => {
|
||
|
|
localStorage.setItem(`details${i}`, details.hasAttribute('open'));
|
||
|
|
});
|
||
|
|
};
|
||
|
|
Array.from(detailsElements).forEach((details, i) => {
|
||
|
|
details.toggleAttribute('open', JSON.parse(localStorage.getItem(`details${i}`)) || false);
|
||
|
|
details.addEventListener('toggle', save);
|
||
|
|
});
|