15 lines
331 B
JavaScript
15 lines
331 B
JavaScript
const header = document.querySelector('.main-header');
|
|
|
|
console.log("test");
|
|
|
|
const setHeaderHeight = () => {
|
|
document.documentElement.style.setProperty(
|
|
'--header-height',
|
|
`${header.offsetHeight}px`
|
|
);
|
|
};
|
|
|
|
setHeaderHeight();
|
|
|
|
const resizeObserver = new ResizeObserver(setHeaderHeight);
|
|
resizeObserver.observe(header);
|