您好,您能否给我看一下我的这个程序。谢谢!
我有一个日历提醒的源程序,当点击每一天时,可以输入今天需要提醒的内容,
我想问的是如何当我改变系统日期和时间时,它会自动的给与提示当天需要提
示的内容。这个输出的函数怎么写呢?谢谢您的帮助。
以下是我的源程序。
<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)
document.cookie = curCookie
else
if (confirm( "Cookie exceeds 4KB and will be cut! "))
document.cookie = curCookie
}
// name - name of the desired cookie
// * return string containing value of specified cookie or null if cookie does not exist
function getCookie(name) {
var prefix = name + "= "
var cookieStartIndex = document.cookie.indexOf(prefix)
if (cookieStartIndex == -1)
return null
var cookieEndIndex = document.cookie.indexOf( "; ", cookieStartIndex + prefix.length)
if (cookieEndIndex == -1)
cookieEndIndex = document.cookie.length
return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex))
}
function deleteCookie(name, path, domain) {
if (getCookie(name)) {
document.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)
// set time to one month (31 days) in the future
now.setTime(now.getTime() + 1000 * 60 * 60 * 24 * 31)
setCookie(monthName + "Calendar ", text, now)