//listen for window resize event
window.addEventListener('resize', function(event){
var newWidth = window.innerWidth;
var newHeight = window.innerHeight;
});window.addEventListener("resize", () => {
// CODE
});$(window).resize(function() {
console.log('window was resized');
});//PUT IN YOUR BROWNSER'S CONSOLE OR CODE "OnCLick()"
javascript:(function(){window.open(document.URL, '','width=320,height=480');})();window.addEventListener('resize', functionName);
window.resize = event => {
// Code here
};