纯JS实现文字自动变色效果

  <!-- js实现变色文字 -->  <div id="blink">  	<strong>  		<div align="left" style="text-align:center;">变色文字效果</div>  	</strong>  	<strong>  	<script language="javascript"> function changeColor(){ var color="#f00|#0f0|#00f|#880|#808|#088|yellow|green|blue|gray"; color=color.split("|"); document.getElementById("blink").style.color=color[parseInt(Math.random() * color.length)]; } setInterval("changeColor()",200); </script>  	</strong>  </div>