📄 ch8-2.htm
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<!--=======================================-->
<!-- 范例程序 CH8_2.HTML -->
<!--=======================================-->
<HTML>
<HEAD>
<TITLE> Date对象变量数值设置函数</TITLE>
<SCRIPT LANGUAGE="JavaScript">
var ThisMoment = new Date()
ShowDateTime()
function ShowDateTime()
{
var str="今天日期:公元"
var str1="现在时刻:"
str=str+ThisMoment.getYear()+"年"
str=str+(ThisMoment.getMonth()+1)+"月"
str=str+ThisMoment.getDate()+"日 "
switch(ThisMoment.getDay())
{
case 0:str=str+"星期日"
break
case 1:str=str+"星期一"
break
case 2:str=str+"星期二"
break
case 3:str=str+"星期三"
break
case 4:str=str+"星期四"
break
case 5:str=str+"星期五"
break
case 6:str=str+"星期六"
break
}
str1=str1+ThisMoment.getHours()+"点"
str1=str1+ThisMoment.getMinutes()+"分"
str1=str1+ThisMoment.getSeconds()+"秒"
alert(str)
alert(str1)
}
function setYearFun()
{
ThisMoment.setYear(document.ThisForm.
IYear.value)
ShowDateTime()
}
function setMonthFun()
{
ThisMoment.setMonth(document.ThisForm.
IMonth.value)
ShowDateTime()
}
function setDateFun()
{
ThisMoment.setDate(document.ThisForm.
IDate.value)
ShowDateTime()
}
function setHoursFun()
{
ThisMoment.setHours(document.ThisForm.
IHour.value)
ShowDateTime()
}
function setMinutesFun()
{
ThisMoment.setMinutes(document.ThisForm.
IMinute.value)
ShowDateTime()
}
function setSecondsFun()
{
ThisMoment.setSeconds(document.ThisForm.
ISecond.value)
ShowDateTime()
}
</SCRIPT>
</HEAD>
<BODY BackGround="bg.jpg">
<Center><Font Color=Red Size=4>
Date对象变量数值设置函数
</Font><BR></Center>
<FORM Name="ThisForm">
何年:<INPUT TYPE=Text Name="IYear" SIZE=5>
<INPUT TYPE=Button Name="Press" Value="确定"
OnClick=setYearFun()><BR>
何月:<INPUT TYPE=Text Name="IMonth" SIZE=5>
<INPUT TYPE=Button Name="Press" Value="确定"
OnClick=setMonthFun()><BR>
何日:<INPUT TYPE=Text Name="IDate" SIZE=5>
<INPUT TYPE=Button Name="Press" Value="确定"
OnClick=setDateFun()><BR>
几点:<INPUT TYPE=Text Name="IHour" SIZE=5>
<INPUT TYPE=Button Name="Press" Value="确定"
OnClick=setHoursFun()><BR>
几分:<INPUT TYPE=Text Name="IMinute" SIZE=5>
<INPUT TYPE=Button Name="Press" Value="确定"
OnClick=setMinutesFun()><BR>
几秒:<INPUT TYPE=Text Name="ISecond" SIZE=5>
<INPUT TYPE=Button Name="Press" Value="确定"
OnClick=setSecondsFun()><BR>
</FORM>
</BODY>
</HTML>
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