大概就是下图的效果，把鼠标放上去线条会随着移动
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>基于three.js的炫酷Canvas 3D线条动画特效</title>
<style>
#canvas{
width:100%;
height:500px;
overflow: hidden;
position:absolute;
top:0;
left:0;
background-color: gray;
}
</style>
</head>
<body>
<div id="canvas"></div>
<script src="js/three.min.js"></script>
<script src="js/projector.js"></script>
<script src="js/canvas-renderer.js"></script>
<script src="js/3d-lines-animation.js"></script>
<script src="js/jquery-2.1.1.min.min.js" type="text/javascript"></script>
</body>
</html>线条的颜色在3d-lines-animation.js文件中修改color = 0xFF1493,要将RGB颜色的#号替换成0x。
下面是代码附件
