JavaScript实现下雪效果
以下是实现下雪效果的完整 JavaScript 源码:
// 创建画布
var canvas = document.createElement("canvas");
canvas.width = window.innerWidth;
canvas.height = window.innerHeight
// 创建画布
var canvas = document.createElement("canvas");
canvas.width = window.innerWidth;
canvas.height = window.innerHeight