是否有任何非轮询方式来检测DOM元素的大小或位置何时发生变化？

For a long time, I've been looking for a way to detect when a DOM element's size or position has changed. It could be because the window resized, or because new child elements were added to the element, or because new elements were added around this element, or because CSS rules have changed, or because the user has changed their browser's font size. There are a huge number of reasons that an element's size or position would change.For a long time, I've been looking for a way to