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网页显示时间日期参数

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标题栏显示日期
[html]<script language="JavaScript1.2">

</script>
[/html]

记事日历
[html]<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>在线日历</title>
</head>

<body bgcolor="#0099FF">
<script LANGUAGE="JavaScript">
var caution = false
function setCookie(name, value, expires, path, domain, secure) {
var curCookie = name + "=" + escape(value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "")
if (!caution || (name + "=" + escape(value)).length <= 4000)
documents.cookie = curCookie
else
if (confirm("Cookie exceeds 4KB and will be cut!"))
documents.cookie = curCookie
}
function getCookie(name) {
var prefix = name + "="
var cookieStartIndex = documents.cookie.indexOf(prefix)
if (cookieStartIndex == -1)
return null
var cookieEndIndex = documents.cookie.indexOf(";", cookieStartIndex + prefix.length)
if (cookieEndIndex == -1)
cookieEndIndex = documents.cookie.length
return unescape(documents.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex))
}
function deleteCookie(name, path, domain) {
if (getCookie(name)) {
documents.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thu, 01-Jan-70 00:00:01 GMT"
}
}
function fixDate(date) {
var base = new Date(0)
var skew = base.getTime()
if (skew > 0)
date.setTime(date.getTime() - skew)
}

function initCookie(monthName) {
var text = ""
for (var i = 1; i <= 31; ++i) {
text += "^" + i + "^"
}
var now = new Date()
fixDate(now)
now.setTime(now.getTime() + 1000 * 60 * 60 * 24 * 31)

setCookie(monthName + "Calendar", text, now)
}
function getSpecificReminder(num, monthName) {
var prefix = "^" + num + "^"
var totalCookie = getCookie(monthName + "Calendar")
var startIndex = totalCookie.indexOf(prefix, 0)
var startData = totalCookie.indexOf("^", startIndex + 1) + 1
if (num == 31)
var endData = totalCookie.length
else
var endData = totalCookie.indexOf("^", startData)
return totalCookie.substring(startData, endData)
}
function setSpecificReminder(num, monthName, newValue) {
var prefix = "^" + num + "^"
var totalCookie = getCookie(monthName + "Calendar")
var startIndex = totalCookie.indexOf(prefix, 0)
var startData = totalCookie.indexOf("^", startIndex + 1) + 1
if (num == 31)
var endData = totalCookie.length
else
var endData = totalCookie.indexOf("^", startData)
var now = new Date()
fixDate(now)
now.setTime(now.getTime() + 1000 * 60 * 60 * 24 * 31)
setCookie(monthName + "Calendar", totalCookie.substring(0, startData) + newValue + totalCookie.substring(endData, totalCookie.length), now)
}

function getInput(num, monthName) {
if (!getCookie(monthName + "Calendar"))
initCookie(monthName)
var newValue = prompt("Enter reminder for current date:", getSpecificReminder(num, monthName))
if (newValue)
setSpecificReminder(num, monthName, newValue)
}
function getTime() {
var now = new Date()
var hour = now.getHours()
var minute = now.getMinutes()
now = null
var ampm = ""
if (hour >= 12) {
hour -= 12
ampm = "PM"
} else
ampm = "AM"
hour = (hour == 0) ? 12 : hour
if (minute < 10)
minute = "0" + minute
return hour + ":" + minute + " " + ampm
}
function leapYear(year) {
if (year % 4 == 0)
return true
return false
}

function getDays(month, year) {
var ar = new Array(12)
ar[0] = 31
ar[1] = (leapYear(year)) ? 29 : 28 // February
ar[2] = 31
ar[3] = 30
ar[4] = 31
ar[5] = 30
ar[6] = 31
ar[7] = 31
ar[8] = 30
ar[9] = 31
ar[10] = 30
ar[11] = 31
return ar[month]
}
function getMonthName(month) {
var ar = new Array(12)
ar[0] = "一月"
ar[1] = "二月"
ar[2] = "三月"
ar[3] = "四月"
ar[4] = "五月"
ar[5] = "六月"
ar[6] = "七月"
ar[7] = "八月"
ar[8] = "九月"
ar[9] = "十月"
ar[10] = "十一月"
ar[11] = "十二月"
return ar[month]
}

简单日历
[html]

<script language=JavaScript>
<!--

setCal()

function getTime() {
// initialize time-related variables with current time settings
var now = new Date()
var hour = now.getHours()
var minute = now.getMinutes()
now = null
var ampm = ""

// validate hour values and set value of ampm
if (hour >= 12) {
hour -= 12
ampm = "下午"
} else
ampm = "上午"
hour = (hour == 0) ? 12 : hour

// add zero digit to a one digit minute
if (minute < 10)
minute = "0" + minute // do not parse this number!

// return time string
return hour + ":" + minute + " " + ampm
}

function leapYear(year) {
if (year % 4 == 0) // basic rule
return true // is leap year
/* else */ // else not needed when statement is "return"
return false // is not leap year
}

function getDays(month, year) {
// create array to hold number of days in each month
var ar = new Array(12)
ar[0] = 31 // January
ar[1] = (leapYear(year)) ? 29 : 28 // February
ar[2] = 31 // March
ar[3] = 30 // April
ar[4] = 31 // May
ar[5] = 30 // June
ar[6] = 31 // July
ar[7] = 31 // August
ar[8] = 30 // September
ar[9] = 31 // October
ar[10] = 30 // November
ar[11] = 31 // December

// return number of days in the specified month (parameter)
return ar[month]
}

function getMonthName(month) {
// create array to hold name of each month
var ar = new Array(12)
ar[0] = "1月"
ar[1] = "2月"
ar[2] = "3月"
ar[3] = "4月"
ar[4] = "5月"
ar[5] = "6月"
ar[6] = "7月"
ar[7] = "8月"
ar[8] = "9月"
ar[9] = "10月"
ar[10] = "11月"
ar[11] = "12月"

// return name of specified month (parameter)
return ar[month]
}

function setCal() {
// standard time attributes
var now = new Date()
var year = now.getYear()
var month = now.getMonth()
var monthName = getMonthName(month)
var date = now.getDate()
now = null

// create instance of first day of month, and extract the day on which it occurs
var firstDayInstance = new Date(year, month, 1)
var firstDay = firstDayInstance.getDay()
firstDayInstance = null

// number of days in current month
var days = getDays(month, year)

// call function to draw calendar
drawCal(firstDay + 1, days, date, monthName, 1900 + year)
}

function drawCal(firstDay, lastDate, date, monthName, year) {
// constant table settings
var headerHeight = 50 // height of the table's header cell
var border = 2 // 3D height of table's border
var cellspacing = 4 // width of table's border

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