JS实现链接文字颜色循环变换 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <META http-equiv=Content-Type content="text/html; charset=utf-8">
    <title>JS实现链接文字颜色循环变换丨kiddy安全座椅|轻质隔墙板</title>
    </head>
    <body><a id="asn"   href="/"></a>
    <script type="text/javascript">
    var i = 0;
    function getColor(){
    i++;
    switch(i){
    case 1:return "red";
    case 2:return "green";
    case 3:return "#FFCC00";
    default:return "black";
    }
    }
    function colorful() {
    var o =document.getElementById('asn')
    o.style.color=getColor();
    if(i==3)i=0;
    setTimeout('colorful()',1000);
    }    colorful();
    </script>
    </body>
    </html>
    <br><br><hr>

 

posted @ 2015-04-22 09:43  滇时尚  阅读(470)  评论(0)    收藏  举报