how to remove nav item on window resize?

I want target to prepent in more dropdown when screen size is below 1190px & remove target from dropdown when screen size is above 1190px

This is the outcome i want

I can make target disappear easily but target to appear in dropdown part is tricky. I’ve used window.onresize & window.onload with below condition

if (window.innerWidth < 1190 && window.innerWidth > 1188) { var dt = document.createElement("dt"); dt.innerHTML = 'Target'; dt.className = '.target' dl.prepend(dt); } if (window.innerWidth > 1189 && window.innerWidth < 1191) { console.log('done') dt?.remove() }