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script.js
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script.js
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const h1 = document.querySelector(".heading-primary");
console.log(h1);
///////////////////////////////////////////////////////////
// Set current year
const yearEl = document.querySelector(".year");
const currentYear = new Date().getFullYear();
yearEl.textContent = currentYear;
///////////////////////////////////////////////////////////
// Make mobile navigation work
const btnNavEl = document.querySelector(".btn-mobile-nav");
const headerEl = document.querySelector(".header");
btnNavEl.addEventListener("click", function () {
headerEl.classList.toggle("nav-open");
});
///////////////////////////////////////////////////////////
// Smooth scrolling animation
const allLinks = document.querySelectorAll("a:link");
allLinks.forEach(function (link) {
link.addEventListener("click", function (e) {
e.preventDefault();
const href = link.getAttribute("href");
// Scroll back to top
if (href === "#")
window.scrollTo({
top: 0,
behavior: "smooth",
});
// Scroll to other links
if (href !== "#" && href.startsWith("#")) {
const sectionEl = document.querySelector(href);
sectionEl.scrollIntoView({ behavior: "smooth" });
}
// Close mobile naviagtion
if (link.classList.contains("main-nav-link"))
headerEl.classList.toggle("nav-open");
});
});
///////////////////////////////////////////////////////////
// Sticky navigation
const sectionHeroEl = document.querySelector(".section-hero");
const obs = new IntersectionObserver(
function (entries) {
const ent = entries[0];
console.log(ent);
if (ent.isIntersecting === false) {
document.body.classList.add("sticky");
}
if (ent.isIntersecting === true) {
document.body.classList.remove("sticky");
}
},
{
// In the viewport
root: null,
threshold: 0,
rootMargin: "-80px",
}
);
obs.observe(sectionHeroEl);
///////////////////////////////////////////////////////////
// Fixing flexbox gap property missing in some Safari versions
function checkFlexGap() {
var flex = document.createElement("div");
flex.style.display = "flex";
flex.style.flexDirection = "column";
flex.style.rowGap = "1px";
flex.appendChild(document.createElement("div"));
flex.appendChild(document.createElement("div"));
document.body.appendChild(flex);
var isSupported = flex.scrollHeight === 1;
flex.parentNode.removeChild(flex);
console.log(isSupported);
if (!isSupported) document.body.classList.add("no-flexbox-gap");
}
checkFlexGap();