How can I change element constantly based on window.innerWidth resize?-CodePudding

I want to change element dynamically according to window width. It should change to a new element when condition is met, as well as revert back to the original element when window is restored to its original size. Here's my code attached:

HTML

<div>
  <h1>My Name</h1>
</div>

const parentDiv = document.querySelector('div');

console.log(window.innerWidth);
window.addEventListener('resize', () => {
  if(window.innerWidth <=1000){
      parentDiv.innerHTML = '<p>lorem Ipsum</p>'
    }
})

But here, after changing back the window size to a width of >1000px, the div tag still holds p tag instead of reverting back to the original h1 tag. Should I add another event listener for this specific task? Or is there any other method of window object by which we can achieve this?

CodePudding user response：

As suggested in the comments, simply add an else statement to revert back to the <h1>:

window.addEventListener('resize', () => {
  if(window.innerWidth <=1000){
    parentDiv.innerHTML = '<p>lorem Ipsum</p>'
  } else {
    parentDiv.innerHTML = '<h1>My Name</h1>'
  }
})

FYI, using CSS media queries is a lot more efficient than listening to the window resize event: