【CSS】过渡、动画和变换

【CSS】过渡、动画和变换

1. 使用过渡

过渡效果一般是由浏览器直接改变元素的CSS属性实现的。例如，如果使用:hover选择器，一旦用户将鼠标悬停在元素之上，浏览器就会应用跟选择器关联的属性。

            There are lots of different kinds of fruit - there are over 500 varieties of banana alone.
            By the time we add the countless types of apples, oranges, and other well-know fruit, we are faced with thousands of choices.