JavaScript 火花效果

<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>FirstDemo</title> <style> body { background-color:#000; margin:0; } canvas { cursor: crosshair; display: block; } </style> </head> <body> <div id="words">申淑洁 MARRY ME！</div> <canvas id="canvas">Canvas is not support in your brower!</canvas> <canvas id="textcas" width="100" height="50" style="background-color: #000;"/> <script type="text/javascript" src="http://files.cnblogs.com/nonkicat/Fire_Particle.js"></script> <script type="text/javascript" src="http://files.cnblogs.com/nonkicat/Fire_Main_Test1.js"></script> </body> </html>

提示：您可以先修改部分代码再运行