js 窗口抖动示例_javascript技巧

复制代码 代码如下:

<script> <br><br>function zd(u){ <BR>var a=['top','left'],b=0; <BR>u=setInterval(function(){ <BR>document.getElementById('win').style[a[b%2]]=(b++)%4<2?0:4; <BR>if(b>15){clearInterval(u);b=0} <BR>},32) <BR>} <BR></script>




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