語法展示::  http://home.graffiti.net/srfhy34200kl/


請用IE6.0或更新版本觀看語法特效展示

將以下程式碼複製,貼在<body>及</body>標籤之間。

<script language="JavaScript">
<!--
function goback(){
alert("掰掰!");
history.go(-1);
}
function getname(str) {
        alert("哈囉!");

}
function gettheDate() {
stopclock();
Todays = new Date();
TheDate = "" + (Todays.getMonth()+ 1) +" / "+ Todays.getDate() + " / " +
Todays.getYear()
document.clock.face.value = TheDate;
}
function showit () {
        var now = new Date();
        var hours = now.getHours();
        var minutes = now.getMinutes();
        var seconds = now.getSeconds();
          stopclock();
          TotalTime = (minutes > GetTotal)? (minutes-GetTotal):TotalTime;
        document.clock.face.value = TotalTime + " in minutes ";
}
var timerID = null;
var TotalTime = 0;
var GetTotal = 0;
var timerRunning = false;
function stopclock (){
        if(timerRunning)
                clearTimeout(timerID);
        timerRunning = false;
}
function startclock () {
        var now = new Date();
        stopclock();
          GetTotal=now.getMinutes();
        gettheDate()
        showtime();
}
function showtime () {
        var now = new Date();
        var hours = now.getHours();
        var minutes = now.getMinutes();
        var seconds = now.getSeconds()
        var timeValue = "" + ((hours >12) ? hours -12 :hours)
        timeValue += ((minutes < 10) ? ":0" : ":") + minutes
        timeValue += ((seconds < 10) ? ":0" : ":") + seconds
        timeValue += (hours >= 12) ? " P.M." : " A.M."
        document.clock.face.value = timeValue;
        timerID = setTimeout("showtime()",1000);
        timerRunning = true;
}
function showtimer () {
        var now = new Date();
        var hours = now.getHours();
        var minutes = now.getMinutes();
        var seconds = now.getSeconds()
        var timeValue = "" + ((hours >12) ? hours -12 :hours)
        timeValue += ((minutes < 10) ? ":0" : ":") + minutes
        timeValue += ((seconds < 10) ? ":0" : ":") + seconds
        timeValue += (hours >= 12) ? " P.M." : " A.M."
          document.clock.Tspent.value = timeValue;
        timerID = setTimeout("showtime()",1000);
        timerRunning = true;
}
-->
</script>
<center>
<form name="clock" onSubmit="0">
<input type="text" name="face" size="12" value="StartTimer()">
<input type="button" value="日期" onClick="gettheDate()">
<input type="button" value="時間" onClick="showtime()">
</form>
</center>

alert("掰掰!"); 中修改離開時的告別語
alert("哈囉!"); 中修改進入時的歡迎語


將以下程式碼複製,貼在插入<body >標籤裡面。

 onLoad="getname();startclock()" onunload="goback()"

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