[問題] javascript即時顯示時間
大家好 我想問一下JavaScript 即時顯示時間的問題
我參考網路和書上寫了
不過現在碰到的問題是
1.Timer執行一次以後就顯示 show_now is not defind
所以他的秒數只跳一次 囧(setTimeout和setInterval都試了Orz)
2.document.write中如果加入Html標籤 就會顯示
警告: 已棄用屬性值的 nodeValue 屬性方法。請改用 value。
警告: 已棄用屬性值的 nodeName 屬性方法。請改用 name。
這是為什麼呢 囧 因為我想要排版成自己想要的樣子，所以無果插
入標籤就會有錯誤還蠻囧的Orz
原始碼如下
<html>
<head>
<script language="javascript">
function show_now() {
var mydate=new Date();
var year=mydate.getFullYear();
var day=mydate.getDay();
var month=mydate.getMonth();
var daym=mydate.getDate();
var Hours=mydate.getHours();
var Minutes=mydate.getMinutes();
var Seconds=mydate.getSeconds();
if (daym<10){
daym="0"+daym;}
var dayarray=new Array("SUN","MON","TUE","WED","THU","FRI","STA")
var montharray=new Array("1","2","3","4","5","6","7","8","9","10","11","12")
document.write("<div>"+year+"年 "+montharray[month]+""+daym+"日
"+dayarray[day]+Hours+":"+Minutes+":"+Seconds+"</div>");
//setTimeout('show_now()',3000);
var Timer=0;
Timer=setInterval("show_now()",1000);
}
</script>
</head>
<body>
<script language="javascript">
show_now();
</script>
</body>
</html>
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整個回一下好了
現在改用inner
~略
var now,year,month,day,dayw,hours,minutes,seconds,timeValue;
function showtime(){
now = new Date();
year = now.getFullYear();
month = now.getMonth();
day = now.getDay();
dayw=now.getDate();
hours = now.getHours();
minutes = now.getMinutes();
seconds = now.getSeconds();
if (dayw<10){
dayw = "0"+dayw;}
if (seconds<10){
seconds="0"+seconds;}
var dayarray=new Array("SUN","MON","TUE","WED","THU","FRI","STA")
var montharray=new Array("1","2","3","4","5","6","7","8","9","10",
"11","12");
timeValue = "<div class='times'>"+"
<div class='day'>"+
year+"/"+montharray[month]+
"/"+dayw+"
</div>"+
"<div='hor'>"+hours+
":"+minutes+":"+seconds+
"<span class='week'>"+
dayarray[day]+"
</span>"+
"</div>"+"
</div>"
daynew.innerHTML = timeValue;
// 火狐要用document.getElementById( "daynew").innerHTML = timeValue;
setTimeout("showtime()",1000);
}
showtime();
~略
<body>
<span id="daynew"></span>
</body>
目前是這樣
然後IE不能用
<p id="daynew"></p>
或<div id="daynew"></div>
我還不懂為什麼 翻書中Orz
※ 編輯: oj113068 來自: 60.249.39.28 (10/26 12:57)
※ 編輯: oj113068 來自: 60.249.39.28 (10/26 13:03)