<script>
const navbarToggler = document.querySelector('.navbar-toggler')
navbarToggler.addEventListener('click', () => {
console.log(navbarToggler.ariaExpanded)
if(navbarToggler.ariaExpanded == 'true'){
showMenu()
} else if(navbarToggler.ariaExpanded == 'false') {
closeMenu()
}
//console.log(navbarToggler.ariaExpanded)
})
const showMenu = () => {
const scrollY = document.documentElement.style.getPropertyValue('--scroll-y');
const body = document.body;
body.style.position = 'fixed';
body.style.top = `-${scrollY}`;
};
const closeMenu = () => {
const body = document.body;
const scrollY = body.style.top;
body.style.position = '';
body.style.top = '';
window.scrollTo(0, parseInt(scrollY || '0') * -1);
}
window.addEventListener('scroll', () => {
document.documentElement.style.setProperty('--scroll-y', `${window.scrollY}px`);
});
</script>