Function withoutTransition

src/utils/dom.js:41–52

(el, callback)

}

export function withoutTransition (el, callback) {
  //turn off transition
  el.style.transition = 'none';

  callback();

  //force a redraw
  forceRedraw(el);

  //put the transition back
  el.style.transition = '';
}

export function getOuterHeight (el) {
  let height = el.clientHeight