?? datec.jsp~3~
字號:
<%@ page contentType="text/html; charset=GB2312" %>
<html>
<head>
<title>
datec
</title>
</head>
<body>
<script language="Javascript">
function timestamp_class(this_current_time, this_start_time, this_end_time, this_time_difference) {
this.this_current_time = this_current_time;
this.this_start_time = this_start_time;
this.this_end_time = this_end_time;
this.this_time_difference = this_time_difference;
this.GetCurrentTime = GetCurrentTime;
this.StartTiming = StartTiming;
this.EndTiming = EndTiming;
}
function GetCurrentTime() {
var my_current_timestamp;
my_current_timestamp = new Date();
return my_current_timestamp.getTime();
}
function StartTiming() {
this.this_start_time = GetCurrentTime();
document.TimeDisplayForm.TimeDisplayBox.value = 0;
}
function EndTiming() {
this.this_end_time = GetCurrentTime();
this.this_time_difference = (this.this_end_time - this.this_start_time) / 1000;
document.TimeDisplayForm.TimeDisplayBox.value = this.this_time_difference;
}
var time_object = new timestamp_class(0, 0, 0, 0);
</script>
<form>
<input type="button" value="開始" onClick="time_object.StartTiming()"; name="StartButton">
</form>
<form>
<input type="button" value="結束" onClick="time_object.EndTiming()"; name="EndButton">
</form>
<form name="TimeDisplayForm">
經過了:
<input type="text" name="TimeDisplayBox" size="6">
秒
</form>
</body>
</html>
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