报错信息:Warning: React does not recognize the markRedxx prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase markredxx instead. If you accidentally passed it from a parent component, remove it from the DOM element.
结果报错Warning: This synthetic event is reused for performance reasons. If you're seeing this, you're accessing the property target on a released/nullified synthetic event. This is set to null. If you must keep the original synthetic event around, use event.persist(). See [https://fb.me/react-ev...