HTML5+CSS3网页加载进度条的实现，下载进度条的代码实例

$(function ()  
     {  
  
         var loadbar = new LoadingBar("loadBar01");  
         var max = 1000;  
         loadbar.setMax(max);  
         var i = 0;  
         var time = setInterval(function ()  
         {  
             loadbar.setProgress(i);  
             if (i == max)  
             {  
                 clearInterval(time);  
                 return;  
             }  
             i += 10;  
         }, 40);  
     });