拷贝下面的代码到你的html文件的<body>和</body>之间：
<script language="JavaScript"> <!-- var current = 0 var x = 0 var speed = 200 var speed2 = 5000 function initArray(n) { this.length = n; for (var i =1; i <= n; i++) { this[i] = ' ' } } action = new initArray(4) action[0]="黄河远上白云间,一片孤城万仞山,羌笛何须怨杨柳,春风不度玉门关!" action[1]=" 中少妇不之愁,春日凝妆上翠楼,忽见陌头杨柳色,悔教夫婿觅封侯!" action[2]="秦时明月汉秦关,万里长征人未还,但使龙城飞将在,不教胡马渡阴山!" action[3]="葡萄美酒夜光杯,欲饮琵琶马上催,醉卧沙场君莫笑,古来征战几人回!" function action2() { var m = action[current] window.status = m.charAt(x++) if (x == m.length + 1) { x = 0 current++ window.status = m if (current > action.length - 1) { current = 0 } setTimeout("action2()", speed2) } else { setTimeout("action2()", speed) } } action2() //--> </script>