var expert = new Array(); expert[0] = ''; expert[1] = new Array(20,'袁玉倩','大马留学顾问','http://img2.liuxue360.com/img/2023/04/23/172546155_s.jpg','18018632408','13651831987','200967020','http://img2.liuxue360.com/img/2016/03/01/1044117_s.jpg','http://blog.liuxue360.com/yuanyuqian/'); function fnLuanXu(num) { var aLuanXu=[]; for (var i = 0; i < num; i++) { aLuanXu[i] = i; } for (var i = 0; i < num; i++) { var iRand = parseInt(num * Math.random()); var temp = aLuanXu[i]; aLuanXu[i] = aLuanXu[iRand]; aLuanXu[iRand] = temp; } return aLuanXu; } var newId = fnLuanXu(expert.length); var expertHTML = '
'; for(var i=0;i0){ var n = newId[i]; expertHTML += ''; expertHTML += '' expertHTML += ''; expertHTML += '
'+expert[n][1]+'老师
'+expert[n][2]+'
点击这里给我发消息
'+expert[n][5]+'
'; } } expertHTML += '
'; document.write(expertHTML);