JavaScript页面刷新的几种方法

document.execCommand('Refresh');
window.parent.frames[0].location.reload();


Javascript刷新页面的几种方法：
1 history.go(0)
2 location.reload()
3 location=location
4 location.assign(location)
5 document.execCommand('Refresh')
6 window.navigate(location)
7 location.replace(location)
8 document.URL=location.href


自动刷新页面

<script language="JavaScript">
function myrefresh()
{
window.location.reload();
}
//指定1秒刷新一次 
setTimeout('myrefresh()',1000);

</script>


//仅关闭时调用

window.onbeforeunload = function() //author: meizz   
       {   
              var n = window.event.screenX - window.screenLeft;   
              var b = n > document.documentElement.scrollWidth-17;  
              if(b && window.event.clientY > 0 || window.event.altKey)   
              {   
                     window.parent.frames[0].location.reload(); 
              }   
       }