zoukankan
html css js c++ java
倒计时代码
Code
1
<
SCRIPT language
=
javascript
>
2
<!--
3
//
document.write("");
4
5
function
show_date_time_2008()
{
6
window.setTimeout(
"
show_date_time_2008()
"
,
1000
);
7
BirthDay
=
new
Date(
"
2008/9/14
"
);
//
这个日期是可以修改的
8
today
=
new
Date();
9
timeold
=
(BirthDay.getTime()
-
today.getTime());
10
sectimeold
=
timeold
/
1000
11
secondsold
=
Math.floor(sectimeold);
12
msPerDay
=
24
*
60
*
60
*
1000
13
e_daysold
=
timeold
/
msPerDay
14
daysold
=
Math.floor(e_daysold);
15
e_hrsold
=
(e_daysold
-
daysold)
*
24
;
16
hrsold
=
Math.floor(e_hrsold);
17
e_minsold
=
(e_hrsold
-
hrsold)
*
60
;
18
minsold
=
Math.floor((e_hrsold
-
hrsold)
*
60
);
19
seconds
=
Math.floor((e_minsold
-
minsold)
*
60
);
20
if
(daysold
<
0
)
21
{
22
span_dt_dt_2008.innerHTML
=
"
<align=center><font color=696969>
"
+
(
-
daysold)
+
"
天前
"
+
hrsold
+
"
小时
"
+
minsold
+
"
分
"
+
seconds
+
"
秒
"
+
"
<br></font>
"
;
23
}
24
else
25
{
26
span_dt_dt_2008.innerHTML
=
"
<align=center><font color=696969>
"
+
daysold
+
"
天
"
+
hrsold
+
"
小时
"
+
minsold
+
"
分
"
+
seconds
+
"
秒
"
+
"
<br></font>
"
;
27
}
28
29
}
30
31
show_date_time_2008();
32
33
//
-->
34
<
/
SCRIPT>
35
36
<
span id
=
"
span_dt_dt_2008
"
><
/
span>
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原文地址:https://www.cnblogs.com/puloon/p/1277376.html
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