ASP.NET刷新页面的几种方法详解

第一种：

private void button1_click( object sender, system.eventargs e )  
{
    response.redirect( request.url.tostring( ) );
}

第二种：

private void button2_click( object sender, system.eventargs e )  
{
    response.write( "
    <script language=javascript>window.location.href=document.url;
    </script>" );
}

第三种：

private void button3_click( object sender, system.eventargs e )  
{
    response.addheader( "refresh","0" );
}

第四种：

private void button6_click( object sender, system.eventargs e )  
{
    //好像有些不对？
    //response.write( "
    <script language=javascript>window.location.reload( );
    </script>" );
}

第五种：(需替换<>)

<script><!--
var limit="3:00"
if ( document.images )
{
    var parselimit=limit.split( ":" )parselimit=parselimit[0]*60+parselimit[1]*1
}
function beginrefresh( )
{
    if ( !document.images )returnif ( parselimit==1 )window.location.reload( )else
    {
        parselimit-=1curmin=math.floor( parselimit/60 )cursec=parselimit%60if ( curmin!=0 )curtime=curmin+"分"+cursec+"秒后重刷本页！"elsecurtime=cursec+"秒后重刷本页！"window.status=curtimesettimeout( "beginrefresh( )",1000 )
    }
}
window.onload=beginrefresh//-->  </script><div style="z-index: 102;
left: 408px;
position: absolute;
top: 232px" ms_positioning="text2d">
<p><font size="3">自动刷新页面</font></p>
</div>

第六种：

<meta http-equiv="refresh" content="300;
url=target.html">