鼠标悬停变颜色
下面为效果显示
脚本说明: 把如下代码加入<body>区域中 <script language="javascript"> function flasher(){ var swap = new Array(3) swap[0]="yellow" swap[1]="red" swap[2]="blue" swap[3]="green" swap[4]="skyblue" swap[5]="salmon" swap[6]="purple" swap[7]="pink" var i =Math.floor(Math.random() * 6) + 1 document.flash.button1.style.backgroundColor=swap[i] document.flash.button1.style.color="yellow" Stop=setTimeout("flasher()",50) } function stopFlash(){ clearTimeout(Stop) } </script> <form name="flash"> <input type="button" name="button1" value="鼠标悬停颜色" onMouseOver="flasher()" onMouseOut="stopFlash()"> </form>