粒子悬浮动态交互跳跃效果
代码语言:html
所属分类:粒子
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-color:#000;overflow: hidden}canvas{position:absolute;top:calc( 50% - 250px );left:calc( 50% - 250px );box-shadow:0 0 2px #111;border-radius:250px;}p{font:20px Helvetica;color:#eee;position:absolute;width:500px;text-align:center;top:calc( 50% - 300px );left:calc( 50% - 250px );} </style> </head> <body> <canvas id=c></canvas> <script> var s = c.width = c.height = 500 , ctx = c.getContext( '2d' ) , opts = { particles: 200, particleBaseSize: 4, particleAddedSize: 1, particleMaxSize: 5, particleBaseLight: 5, particleAddedLight: 30,.........完整代码请登录后点击上方下载按钮下载查看
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