js实现多彩粒子旋转loading加载动画效果代码
代码语言:html
所属分类:粒子
代码描述:js实现多彩粒子旋转loading加载动画效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!doctype html> <html> <head> <meta charset="utf-8"> <style> body { background: #111; } canvas { margin: 50px auto; } </style> </head> <body> <div></div> <script> var $ = {}; $.Particle = function(opt) { this.radius = 7; this.x = opt.x; this.y = opt.y; this.angle = opt.angle; this.speed = opt.speed; this.accel = opt.accel; this.decay = 0.01; this.........完整代码请登录后点击上方下载按钮下载查看
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