原生js css3搭建的圆形时钟，时针、分针、秒针获取当地时间。这是一款矢量的时钟动画。
使用方法：
1、head引入css文件
<link rel="stylesheet" href="css/style.css"/>
2、body引入部分
<div class="clock">
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="memory"> </div>
<div class="needle" id="hours"> </div>
<div class="needle" id="minutes"> </div>
<div class="needle" id="seconds"> </div>
</div>
<script src="js/script.js"></script>
