第一: private void Button1_Click( object sender, System.EventArgs e ) { Response.Redirect( Request.Url.ToString( ) ); } 第二: private void Button2_Click( object sender, System.EventArgs e ) { Response.Write( " " ); } 第三: private void Button3_Click( object sender, System.EventArgs e ) { Response.AddHeader( "Refresh","0" ); } 第四: private void Button6_Click( object sender, System.EventArgs e ) { //好像有些不对? //Response.Write( " " ); } 第五:(需替换) 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. style="Z-INDEX: 102; LEFT: 408px; POSITION: absolute; TOP: 232px" ms_positioning="text2D"> 自动刷新页面 第六: url=target.html"> 09-06 13:08