这是一个使用Html5 canvas制作的相当真实的3d动画场景效果。canvas由js在运行时动态生成。
HTML
<div class="wrapper">
<div class="context"></div>
<h1>Look around by dragging and holding the mouse button</h1>
</div>
<div id="gui"></div>
生成canvas的javascript代码：
var canvas = document.createElement('canvas');
canvas.setAttribute('width', '420');
canvas.setAttribute('height', '380');
canvas.setAttribute('id', 'canvas');
var canvasWidth = canvas.width = canvas.getAttribute('width');
var canvasHeight = canvas.height = canvas.getAttribute('height');
var mainContext = document.getElementsByClassName('context')[0];
mainContext.appendChild(canvas);
其它代码请参考下载文件。
