在div、p、font等标签上添加id="blink"即可,如下述例子:
<font id="blink">闪烁的文字</font>
<script language="javascript">
function changeColor(){
var color="#0099FF|#009E73|#BF4D4D|#F97F00|#2A5ABE|#CF9EE0|#1B7E5A";
color=color.split("|");
document.getElementById("blink").style.color=color[parseInt(Math.random() * color.length)];
}
setInterval("changeColor()",200);
</script>