CSS3 3d文字跟随鼠标变换角度

2024-09-05 12:18:57

字体：大中小

来源：转载

供稿：网友

超强的CSS3 3D Text文字特效，文字显示阴影，若鼠标在文字上晃去的话，文字整体会跟随鼠标转动角度。另外，CSS3也把演示的英文字母变成了中文显示，在JS的共同作用下，文字的大小和角度都可自定义，但本演示效果的重点在CSS3对文字的控制上面。

<!DOCTYPE html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>CSS3实现的3D文字效果- www.codefans.net</title><style type="text/css">html, body{height: 100%}body, h1, h2, p{border: 0;margin: 0;padding: 0;}body{font-family: helvetica, arial, sans-serif;background-color: #444;background-image: -webkit-gradient(radial, 50% 50%, 0, 50% 50%, 300, from(#888), to(#444));background-image: -moz-radial-gradient(50% 50%, circle, #888 0px, #444 300px);background-size: 100% 100%;-webkit-perspective: 500px;-moz-perspective: 500px;}a{color: #bbb;}#text{position: absolute;width: 600px;height: 120px;left: 50%;top: 50%;margin-left: -300px;margin-top: -60px;text-align: center;text-transform: uppercase;-webkit-tranform: translateZ(0);-webkit-transition-duration: 0.05s;-moz-tranform: translateZ(0);color: #f3f3f3;text-shadow: 0 0 1px rgba(0,0,0,.2);}h1{font-size: 50px;}h2{font-size: 35px;}p{display: absolute;top: 0;width: 100%;text-align: center;padding: 10px 0;font-size: 12px;color: #aaa;text-shadow: 0 -1px 0 rgba(0,0,0,0.1);}</style></head><body><div id="text">	<h1>Dynamic CSS 3D Text</h1>	<h2>Now www.vevb.com</h2></div><script type="text/javascript">var text = document.getElementById('text'),body = document.body,steps = 7;function threedee (e) {	var x = Math.round(steps / (window.innerWidth / 2) * (window.innerWidth / 2 - e.clientX)),		y = Math.round(steps / (window.innerHeight / 2) * (window.innerHeight / 2 - e.clientY)),		shadow = '',		color = 190,		radius = 3,		i;	for (i=0; i<steps; i++) {		tx = Math.round(x / steps * i);		ty = Math.round(y / steps * i);		if (tx || ty) {			color -= 3 * i;			shadow += tx + 'px ' + ty + 'px 0 rgb(' + color + ', ' + color + ', ' + color + '), ';		}	}	shadow += x + 'px ' + y + 'px 1px rgba(0,0,0,.2), ' + x*2 + 'px ' + y*2 + 'px 6px rgba(0,0,0,.3)';	text.style.textShadow = shadow;	text.style.webkitTransform = 'translateZ(0) rotateX(' + y*1.5 + 'deg) rotateY(' + -x*1.5 + 'deg)';	text.style.MozTransform = 'translateZ(0) rotateX(' + y*1.5 + 'deg) rotateY(' + -x*1.5 + 'deg)';}document.addEventListener('mousemove', threedee, false);</script></body></html>

上一篇：HTML5 Canvas实现圆形钟表代码演示

下一篇：使用Canvas绘制花朵