在页面总会有进行动态滚动的，有时候我们会用HTML标签的Marquee来实现滚动，但我们都会看到滚动是间断的，这不是很扯淡，在对于动态的datalist来讲，做成不间断的连续流动增进了页面的效果，下面来讲讲各个方向的滚动吧 

     
                     
      
                         
       
 
            
             
             
               
               
                 
  
                 
 " target="_blank" title="<%# Eval("Message_Title")%>" style='<%# Eval("color")%>'> <%# SemedWeb.Common.SplitString.SplitStrings(Eval("Message_Title").ToString(), 21,1)%> 
                   
                 
 [<%#Eval("Message_time", "{0:yyyy-MM-dd}")%>] 
                
               
             
 
             
            
 
       
      
     

　　　　　　　　 　　             demo.scrollTop=demo.scrollHeight                              function Marquee() {
                                     if (demo2.offsetTop - demo.scrollTop >= 0)                                      demo.scrollTop += demo1.offsetHeight                                  else {
                                         demo.scrollTop--                                  }                              }                              var MyMar = setInterval(Marquee, speed)                              demo.onmouseover = function() { clearInterval(MyMar) }                              demo.onmouseout = function() { MyMar = setInterval(Marquee, speed) }                                                                   

 

 上班偷偷写的，~~~