<script type="text/javascript" src="jquery.js"></script> 
<script type="text/javascript" src="scrollable.js"></script> 

 <form action="#" method="post"> 
 <div id="wizard"> 
 <ul id="status"> 
 <li class="active"><strong>1.</strong>创建账户</li> 
 <li><strong>2.</strong>填写联系信息</li> 
 <li><strong>3.</strong>完成</li> 
 </ul> 
 
 <div class="items"> 
 <div class="page"> 
  -----任意html内容----- 
  <div class="btn_nav"> 
  <input type="button" class="next right" value="下一步»" /> 
  </div> 
 </div> 
 <div class="page"> 
  -----任意html内容----- 
  <div class="btn_nav"> 
  <input type="button" class="prev" style="float:left" value="«上一步" /> 
  <input type="button" class="next right" value="下一步»" /> 
  </div> 
 </div> 
 <div class="page"> 
  -----任意html内容----- 
  <div class="btn_nav"> 
  <input type="button" class="prev" style="float:left" value="«上一步" /> 
  <input type="button" class="next right" id="sub" value="确定" /> 
  </div> 
 </div> 
 </div> 
 </div> 
</form>

#wizard {border:5px solid #789;font-size:12px;height:450px;margin:20px auto; 
width:570px;overflow:hidden;position:relative;} 
#wizard .items{width:20000px; clear:both; position:absolute;} 
#wizard .right{float:right;} 
#wizard #status{height:35px;background:#123;padding-left:25px !important;} 
#status li{float:left;color:#fff;padding:10px 30px;} 
#status li.active{background-color:#369;font-weight:normal;} 
.input{width:240px; height:18px; margin:10px auto; line-height:20px; 
border:1px solid #d3d3d3; padding:2px} 
.page{padding:20px 30px;width:500px;float:left;} 
.page h3{height:42px; font-size:16px; border-bottom:1px dotted #ccc; margin-bottom:20px; 
 padding-bottom:5px} 
.page h3 em{font-size:12px; font-weight:500; font-style:normal} 
.page p{line-height:24px;} 
.page p label{font-size:14px; display:block;} 
.btn_nav{height:36px; line-height:36px; margin:20px auto;} 
.prev,.next{width:100px; height:32px; line-height:32px; background:url(btn_bg.gif) 
repeat-x bottom; border:1px solid #d3d3d3; cursor:pointer}

$(function(){ 
 $("#wizard").scrollable(); 
}); 

$(function(){ 
 $("#wizard").scrollable({ 
 onSeek: function(event,i){ //切换tab样式 
  $("#status li").removeClass("active").eq(i).addClass("active"); 
 }, 
 onBeforeSeek:function(event,i){ //验证表单 
  if(i==1){ 
  var user = $("#user").val(); 
  if(user==""){ 
   alert("请输入用户名！"); 
   return false; 
  } 
  var pass = $("#pass").val(); 
  var pass1 = $("#pass1").val(); 
  if(pass==""){ 
   alert("请输入密码！"); 
   return false; 
  } 
  if(pass1 != pass){ 
   alert("两次密码不一致！"); 
   return false; 
  } 
  } 
 } 
 }); 
}); 

$("#sub").click(function(){ 
 var data = $("form").serialize(); 
 alert(data); 
});