1 <div id="blink">一段会闪烁的字</div>

1 <script type="text/javascript">
2     function changeColor() { 
3         var color="#f00|#0f0|#00f|#880|#808|#088|yellow|green|blue|gray"; 
4         color=color.split("|");
5         document.getElementById("blink").style.color=color[parseInt(Math.random() * color.length)]; 
6     }
7     setInterval("changeColor()",200);  
8 </script>