圣诞节、元旦就要到了，本案例我们将用html+css+js做canvas烟花模拟网页动画代码，程序员的浪漫这不就来了嘛，与家人朋友一起看烟花吧！
附源码
!DOCTYPEhtml
html
head
metacharset="UTF-8"/
title烟花模拟器/title
metaname="viewport"content="width=device-width,initial-scale=1,user-scalable=no"/
metaname="mobile-web-app-capable"content="yes"/
metaname="apple-mobile-web-app-capable"content="yes"/
metaname="theme-color"content="#"/
metaname="msapplication-TileColor"content="#"/
linkrel="stylesheet"href="./css/reset.min.css"/
linkrel="stylesheet"href="./css/style.css"/
/head
body
!--SVGSpritesheet--
divstyle="height:0;width:0;position:absolute;visibility:hidden"
svgxmlns="