<script>
window.onload?=?function()?{var?clock?=?document.getElementById('clock');
var?color?=?['red',?'green',?'yellow',?'blue',?'black',?'gold',?'orange',?'gray',?'pink',?'maroon'];?//鐘表顏色數組
setInterval(function()?{
var?now?=?new?Date(); clock.innerHTML?=?now.getFullYear()?+?'年'?+?(now.getMonth()+1)?+?'月'?+?now.getDate()?+?'日'?+?now.getHours()?+?':'?+?now.getMinutes()?+?':'?+?now.getSeconds(); var?radom?=?Math.floor(Math.random()?*?color.length?+?1)?-?1;?//隨機數 clock.style.color?=?color[radom];?//設置隨機顏色},?1000)
}</script>
<body>
<span?id="clock"?style="font-size:20px;"></span>
</body>
</html>