这是一个用HTML5写的一个模仿流行雨的动画效果，点击鼠标可以加速，移动鼠标可以改变方向，自己看看吧，很漂亮的哦，我不会告诉你我一直盯着它看了一小时的-This is a HTML5 write a parody of the popular rain animation, can accelerate the click of a mouse, move the mouse to change direction, to see for yourself! Very beautiful Oh,

exercise 2 Prerequisite: Exercise 1 Direction: Use a word processor (Microsoft Word) to answer the questions in the exercise. Question 1. Critical Thinking Steve Jobs, co-founder of Apple Inc., coined the idea that computers should be con