夏尧 2021-02-07 11:58 “南瓜成熟后,颜色金黄或橙色,口感酥甜,非常好吃。但是,南瓜成熟前,瓜藤上挂着脆嫩的小南瓜,也可以用来炒着吃哦。但是这也有讲究,一定要和肉炒,这样口感才好,鲜嫩无比,非常下
It seems that in Javascript, if you have a reference to some DOM element, and then modify the DOM by adding additional elements to document.body, your DOM reference becomes invalidated.