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listen to document height changes

sarasranglt answered on November 27, 2020 Popularity 3/10 Helpfulness 1/10

answer listen to document height changes

listen to document height changes

Comment

// create an Observer instance
const resizeObserver = new ResizeObserver(entries => 
  console.log('Body height changed:', entries[0].target.clientHeight)
)

// start observing a DOM node
resizeObserver.observe(document.body)

// click anywhere to rnadomize height
window.addEventListener('click', () =>
  document.body.style.height = Math.floor((Math.random() * 5000) + 1) + 'px'
)

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: document height javascript listen

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