ASP页面,一个表单中,有三个输入框:
<input type=text name=aa>
<input type=text name=bb>
<input type=text name=cc>
在前两个输入框输入日期如:aa=2009-2-04 20:21:00 bb=2009-2-04 22:51:25
计算这两个时间的差,并即时在页面的第三个输入框cc中显示
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title> new document </title>
<script language="javascript" type="text/javascript">
function cat(){
var a = document.getElementById("aa");
var b = document.getElementById("bb");
a = a.value.replace(/-/g,"/")
b = b.value.replace(/-/g,"/")
var date1 = new Date(a);
var date2 = new Date(b);
var cc = Math.round((date2.getTime() - date1.getTime())/1000);
document.getElementById("cc").value = cc + " seconds";
}
</script></head>
<body>
<p>
<input id="aa" name="aa" type="text" value="2009-2-04 20:21:00">
<input id="bb" name="bb" type="text" value="2009-2-04 22:51:25 ">
<input type="submit" name="button" id="button" value="submit" onClick="cat()">
</p>
<p>
<input type="text" name="cc">
</p>
</body>
</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title> new document </title>
<script language="javascript" type="text/javascript">
function cat(){
var a = document.getElementById("aa");
var b = document.getElementById("bb");
a = a.value.replace(/-/g,"/")
b = b.value.replace(/-/g,"/")
var date1 = new Date(a);
var date2 = new Date(b);
var cc = Math.round((date2.getTime() - date1.getTime())/1000);
document.getElementById("cc").value = cc + " seconds";
}
</script></head>
<body>
<p>
<input id="aa" name="aa" type="text" value="2009-2-04 20:21:00">
<input id="bb" name="bb" type="text" value="2009-2-04 22:51:25 onblur="cat()""> '输入完成的判断为失去焦点
</p>
<p>
<input type="text" name="cc">
</p>
</body>
</html>
<input type=text name=aa>
<input type=text name=bb>
<input type=text name=cc>
在前两个输入框输入日期如:aa=2009-2-04 20:21:00 bb=2009-2-04 22:51:25
计算这两个时间的差,并即时在页面的第三个输入框cc中显示
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title> new document </title>
<script language="javascript" type="text/javascript">
function cat(){
var a = document.getElementById("aa");
var b = document.getElementById("bb");
a = a.value.replace(/-/g,"/")
b = b.value.replace(/-/g,"/")
var date1 = new Date(a);
var date2 = new Date(b);
var cc = Math.round((date2.getTime() - date1.getTime())/1000);
document.getElementById("cc").value = cc + " seconds";
}
</script></head>
<body>
<p>
<input id="aa" name="aa" type="text" value="2009-2-04 20:21:00">
<input id="bb" name="bb" type="text" value="2009-2-04 22:51:25 ">
<input type="submit" name="button" id="button" value="submit" onClick="cat()">
</p>
<p>
<input type="text" name="cc">
</p>
</body>
</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title> new document </title>
<script language="javascript" type="text/javascript">
function cat(){
var a = document.getElementById("aa");
var b = document.getElementById("bb");
a = a.value.replace(/-/g,"/")
b = b.value.replace(/-/g,"/")
var date1 = new Date(a);
var date2 = new Date(b);
var cc = Math.round((date2.getTime() - date1.getTime())/1000);
document.getElementById("cc").value = cc + " seconds";
}
</script></head>
<body>
<p>
<input id="aa" name="aa" type="text" value="2009-2-04 20:21:00">
<input id="bb" name="bb" type="text" value="2009-2-04 22:51:25 onblur="cat()""> '输入完成的判断为失去焦点
</p>
<p>
<input type="text" name="cc">
</p>
</body>
</html>
作者:noel@ECMall Ecmall二次开发 - PHP技术-
地址:http://www.laohucheng.com/post/95/
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