11 lines
454 B
JavaScript
11 lines
454 B
JavaScript
document.querySelector("main").addEventListener("scroll", () => {
|
|
const links = document.querySelectorAll(".tab-link");
|
|
links.forEach((element) => element.removeAttribute("active"));
|
|
|
|
const pageWidth = document.querySelector("main > article").offsetWidth;
|
|
const scroll = document.querySelector("main").scrollLeft;
|
|
const currentPage = Math.round(scroll / pageWidth);
|
|
|
|
if (links[currentPage]) links[currentPage].setAttribute("active", "");
|
|
});
|