CSS3 canvas示例：漂亮 Logo

2024-09-05 12:18:55

字体：大中小

来源：转载

供稿：网友

HTML5中的CSS3效果，主要是使用CSS3中的canvas方法绘制一个网站Logo，再也不需要图片格式的Logo了，对提高网页加载速度是很有帮助的。本Logo是一个国外网站的吧，没有见到过，主要是介绍canvas如何使用，学会了受益匪浅，期待研究。

<!DOCTYPE html><html><head><meta charset=utf-8 /><title>CSS3 logo</title><style>#abnamro .canvas{background-color: #f2f2f2;background: -moz-radial-gradient(50% 50%, circle, #ddd 50%, #f2f2f2 50%);background: -ms-radial-gradient(50% 50%, circle, #ddd 50%, #f2f2f2 50%);background: -o-radial-gradient(50% 50%, circle, #ddd 50%, #f2f2f2 50%);background: -webkit-radial-gradient(50% 50%, circle, #ddd 50%, #f2f2f2 50%);background: radial-gradient(50% 50%, circle, #ddd 50%, #f2f2f2 50%);background-size: 4px 4px;}#abnamro .icon{background: #007d78;height: 125px;left: 195px;top: 62px;width: 150px;}#abnamro .icon: after{background: -moz-linear-gradient(45deg, #007d78 50%, #ff9300 50%);background: -ms-linear-gradient(45deg, #007d78 50%, #ff9300 50%);background: -o-linear-gradient(45deg, #007d78 50%, #ff9300 50%);background: -webkit-linear-gradient(45deg, #007d78 50%, #ff9300 50%);background: linear-gradient(45deg, #007d78 50%, #ff9300 50%);content: "";display: block;height: 106px;left: 22px;position: absolute;-moz-transform: rotate(45deg);-ms-transform: rotate(45deg);-o-transform: rotate(45deg);-webkit-transform: rotate(45deg);transform: rotate(45deg);top: 72px;width: 106px;}/* general styles*/.canvas{display: block;overflow: hidden;position: relative;top: 0px;text-indent: -9999px;z-index: 10;}.icon, .icon *{display: block;position: absolute;}.monitor,.monitor .canvas{height: 304px;width: 540px;}.monitor{background: #000;border: 30px solid #000;border-radius: 20px;float: left;position: relative;}.monitor: before{/* shadow*/box-shadow: 0 360px 10px rgba(0,0,0,0.2);border-radius: 50%;content: "#";display: block;height: 20px;left: 30px;position: absolute;text-indent: -9999px;width: 540px;}.monitor: after{/* shine*/background: -webkit-linear-gradient(top left, rgba(255,255,255,0) 60%, rgba(255,255,255,0.2) 60%, rgba(255,255,255,0) 100%);background: -moz-linear-gradient(top left, rgba(255,255,255,0) 60%, rgba(255,255,255,0.2) 60%, rgba(255,255,255,0) 100%);background: -ms-linear-gradient(top left, rgba(255,255,255,0) 60%, rgba(255,255,255,0.2) 60%, rgba(255,255,255,0) 100%);background: -o-linear-gradient(top left, rgba(255,255,255,0) 60%, rgba(255,255,255,0.2) 60%, rgba(255,255,255,0) 100%);background: linear-gradient(top left, rgba(255,255,255,0) 60%, rgba(255,255,255,0.2) 60%, rgba(255,255,255,0) 100%);border-radius: 20px 20px 0 0;height: 364px;content: "#";display: block;position: absolute;right: -30px;text-indent: -9999px;top: -30px;width: 600px;z-index: 10;}footer{font: 14px/1.3 'Microsoft YaHei';margin-top: 150px;color: #000;font-size: 15px;line-height: 1.6;padding: 60px 20px 0;text-align: center;display: block;}footer a{color: #000;text-decoration: none;}footer a: hover{text-decoration: underline;}</style></head><body>    <div id="abnamro">    <div class="monitor">      <div class="canvas">          <div class="icon">          </div>      </div>    </div>  </div><footer>Tutorial by   sanyecao  ©2013  </script></footer></body></html>

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