js时间倒计时 (二)

<input name="settime" type="hidden" id="settime" value="3" /><div id="timer" class="day">计算中…</div>

<script type="text/javascript">if (document.images){ parselimit=document.getElementById("settime").value;//剩余总秒数parselimit=parselimit*60;} function beginrefresh(){ if (!document.images) return;if (parselimit<1){document.getElementById("timer").innerHTML="<font color='#ff0000'>时间到</font>";}else{parselimit-=1 curday=Math.floor(parselimit/60/60/24);curhour=Math.floor(parselimit/60/60);curmin=Math.floor(parselimit/60);curhour=curhour%24;curmin=curmin%60;cursec=parselimit%60; //window.status=curtime;document.getElementById("timer").innerHTML="<b>"+curday+"</b>天<b>"+curhour+"</b>小时<b>"+curmin+"</b>分<b>"+cursec+"</b>秒";setTimeout("beginrefresh()",1000);} } window.onload=beginrefresh;</script>

<input>必须在javascript之前