var img = document.getElementsByTagName("img");因為img是NodeList(object),所以不能用Array.splice()方法來刪除img里面的元素。var list = ['a','b','c','d'];
list.splice(1,1);console.log(list); //返回["a", "c", "d"]
怎樣才能像下面這個例子一樣刪除img里的某個元素?
慕村9548890
2023-04-14 23:18:09