随机广告图片

<script language="JavaScript">a = 3 var slump = Math.random();var talet = Math.round(slump * (a-1))+1;function create() {        this.src = ''        this.border = '' this.alt = '' }

b = new Array()for(var i=1; i<=a; i++) { b[i] = new create() }

b[1].src    = "../pic/pic01.gif"b[1].border = "0"b[1].alt    = "图形一"

b[2].src    = "../pic/pic02.gif"b[2].border = "0"b[2].alt    = "图形二"

b[3].src    = "../pic/pic03.gif"b[3].border = "0"b[3].alt    = "图形三"

var visa = "";

visa += '<img src='+b[talet].src+' border="0"'+' alt='+b[talet].alt+'>';</script><script language="JavaScript"><!-- Hide this script from old browsers --document.write(visa)// --></script>

转载于:https://www.cnblogs.com/pageantry/archive/2007/03/27/689515.html

相关资源：全屏图片广告随机漂浮可点击关闭jQuery特效.zip