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JavaScript - Parse Document.cookie
I need to be able to get the last value saved in document.cookie. My current script creates a cookie every time a new value is chosen in a drop down menu.
Is there anyway to do this? Similar Tutorialshello recently i finally managed to make a working shopping cart system, in that i can add as many items as i want and it will work, all using cookies. Then i have another page, the cart which reads the cookie entry made with each demo purchase, then using a while loop lists these items, the problem i am having, is that when i add the textbox which would hold the value of the quantity, it is put out on the next line down, instead of next to the text which i find quite annoying. Also i would like to know how i can add a button next to the textbox, for updating the quantity, also ide like to know how i could access that button, or have it do something, since it wouldnt be prewritten. any help would be greatly apreciated. here is a zip file containing the html files of the customizable purchase page, and the new shopping cart. be sure to refresh the page before trying to use the first page, so it establishes the counter cookie. Hi everyone, I am using a jQuery cookie script to set the cookie of some elements on my website. One of the problems is that I need the cookie to not expire after one day, I need it to expire after a while (I'm going to start off with a year). Here's my script, the red part is what I've been editing. Code: /**
* Cookie plugin
*
* Copyright (c) 2006 Klaus Hartl (stilbuero.de)
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
*/
/**
* Create a cookie with the given name and value and other optional parameters.
*
* @example $.cookie('the_cookie', 'the_value');
* @desc Set the value of a cookie.
* @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secu true });
* @desc Create a cookie with all available options.
* @example $.cookie('the_cookie', 'the_value');
* @desc Create a session cookie.
* @example $.cookie('the_cookie', null);
* @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
* used when the cookie was set.
*
* @param String name The name of the cookie.
* @param String value The value of the cookie.
* @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
* @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
* If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
* If set to null or omitted, the cookie will be a session cookie and will not be retained
* when the the browser exits.
* @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
* @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
* @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
* require a secure protocol (like HTTPS).
* @type undefined
*
* @name $.cookie
* @cat Plugins/Cookie
* @author Klaus Hartl/klaus.hartl@stilbuero.de
*/
/**
* Get the value of a cookie with the given name.
*
* @example $.cookie('the_cookie');
* @desc Get the value of a cookie.
*
* @param String name The name of the cookie.
* @return The value of the cookie.
* @type String
*
* @name $.cookie
* @cat Plugins/Cookie
* @author Klaus Hartl/klaus.hartl@stilbuero.de
*/
jQuery.cookie = function(name, value, options) {
if (typeof value != 'undefined') { // name and value given, set cookie
options = options || {};
if (value === null) {
value = '';
options.expires = -1;
}
var expires = '';
if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
var date;
if (typeof options.expires == 'number') {
date = new Date();
date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000 * 365));
} else {
date = options.expires;
}
expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
}
// CAUTION: Needed to parenthesize options.path and options.domain
// in the following expressions, otherwise they evaluate to undefined
// in the packed version for some reason...
var path = options.path ? '; path=' + (options.path) : '';
var domain = options.domain ? '; domain=' + (options.domain) : '';
var secure = options.secure ? '; secure' : '';
document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
} else { // only name given, get cookie
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
};
My code is here and it works ... However, I would like my dynamic table to show on the same page as my body and not on a new blank page. I have created a DIV and try playing around with the document.getElementById('monTab').innerHTML but it's not working out for me ... What am i missing ? Regards, Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE>new Script - Javascript Cours 11</TITLE>
<META content="text/html"; charset="UTF-8" http-equiv="content-type">
<SCRIPT type="text/javascript">
function createTable(){
var Etudiant = new Array(Number(prompt("How many Students will you put in ?","")));
document.write("<table border=\"1\">");
for (var i=0; i<Etudiant.length; i++) {
Etudiant[i] = window.prompt("S'il vous plait entrez le nom d'un etudiant " + (i+1) + ".","")
alert("Nice to see you "+Etudiant[i]);
document.write("<td>"+Etudiant[i]+"</td>");
j = parseInt(prompt("Combien de notes voulez vous calculez ?"));
for (h=0;h<j;h++){
notes[h] = parseInt(prompt("S'il vous plait entrez la "+(h+1)+" note de "+Etudiant[i]));
document.write("<td>"+notes[h]+"</td>");
}
document.write("<tr>");
}
document.write("</tr>");
document.write("</table>");
document.getElementById('monTab').innerHTML=Etudiant;
}
</script>
<BODY>
<H1>Combien de note voulez vous cumulez ?</H1>
<br>
<br>
<input type="button" name="btnSubmit" value="TRY IT" onclick="createTable()">
<div id="monTab" size="10"> Content should come here ...Content should come here ...Content should come here ...Content should come here ...Content should come here ...Content should come here ...Content should come here ... </div>
</BODY>
</HTML>
I found this line in one of the scripts on javascript.kit <code> if(document.layers|| document.getElementById|| document.all) </code> Could someone give me an idea on why this line would be used in a code? Thank you very much I'm working on a website that will basically embed a widget/frame sent by a handler into a user's current page. The user basically adds a script tag to where they would like the HTML to be. The script tag has their settings and is basically a document.write that calls all the code that we want displayed. So here's my problem. We have a map that we need to add in a specific section, and to get the map we have to call another script tag. So we end up having a script tag (map) embedded in another script tag (the code for the widget/frame) or we end up having to document.write inside a document.write. Now this works just fine and as expected in Firefox, Safari, and Chrome. However, Internet Explorer and Opera wait until the first document.write is completely finished before calling the embedded one. Of course the problem with this, is that it takes the map out of the document's flow and just appends it to the bottom left of the page. Since the rest of the page has already been called, there's no way to move the interior "map" script. Any ideas? Basically just trying to figure out how (if even possible) to render an embedded script tag in Internet Explorer and be able to place it properly. I've tried everything that I can think of, including AJAX and Google's unescape script. Any suggestions, I'd greatly appreciate it. Or even if you've encountered a similar problem, and know that it just isn't possible in IE or Opera, that would be fine too. Thanks in advance! Hi im kind of new to cookies in Javascript. But after reading a few tutorials on how the work I started to wonder. Is it possible to grab a cookie made by my phpbb forum? I would love to be able to login on my site using my phpbb forum cookies. Anway if this is a bad idea ore won't work for any reason plz let me know. Thanks Hello. I am a neewb, so bare with me. This code is not working correctly for some reason. If I use it in Internet Explorer it will work, but only if you bring up the history in the url tab. You cannot refresh it for whatever reason. so basically it works in Explorer but no refresh. The big problem is Mozilla. I will not work at all. I have all of the cookies set for third party, remember last visit and so on. It will only display the welcome page for first time visitor. Then it will show the subsequent page, however it will not increment the count +1. I am not sure what is going on here, Explorer works, but with no refresh, and Mozilla does not really work at all? Here is my script currently: <script type="text/javascript"> /* <![CDATA[ */ function hitMySite() { var lastDate = new Date(); lastDate.setMonth(lastDate.getMonth()); var dateString = (lastDate.getMonth() + 1) + "/" + lastDate.getDate() + "/" + lastDate.getFullYear(); if (document.cookie != "") { counter = document.cookie.split("=")[1]; counter = parseInt(counter) + 1; date = document.cookie.split(":")[2]; var expireDate = new Date(); expireDate.setMonth(expireDate.getMonth() + 12); document.cookie = "counter=" + counter + ":date:" + dateString + ";expires=" + expireDate.toGMTString(); document.write("<h1>You last visited this page on: " + date + "<br />You have been to this page " + counter + " times.</h1>"); } else { document.write("<h1>Welcome to my Web site! This is your first visit here so be sure to bookmark my page!</h1>"); var counter = 1; var expireDate = new Date(); expireDate.setMonth(expireDate.getMonth() + 12); document.cookie = "counter=" + counter + ":date:" + dateString + ";expires=" + expireDate.toGMTString(); } } /* ]]> */ </script> </head> <body onload="hitMySite()"> </body> </html> Hi everyone! Got a quick (cookie) question. I looked on the internet for some cookie scripts (redirect ones), but unfortunately haven't been too lucky with these. What I want to do is the following: When the cookie is not found it goes to my main page, for example: "www.anynamehere.com" On the main page I can select where I want to go - 'Contacts', 'News', 'Forums' and so on. The main page has a drop down list with these options, each option has it's own link. When I click on 'continue' and go to the specific link (ex. www.anynamehere.com/contacts.html) it should remember my selection, so next time I log into www.anynamehere.com it's automatically will take me to contacts.html. I will not see the main page anymore. Now, if from the contacts page I select 'News' and go to www.anynamehere.com/news.html it has to remember that link as well. So if I close my browser and then reopen it, it should take me to www.anyname.com/news.html. I hope that makes sense. If anyone can give me any pointers I would greatly appreciate it. Maybe there is a script like that available online, I just wasn't lucky enough to find one. Thank you in advance! Hi im new to working with cookies so would appreaciate a little help I using the w3c tuturial as a template so heres a link so you can see what im trying to do http://www.w3schools.com/JS/js_cookies.asp Code: function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
x=x.replace(/^\s+|\s+$/g,"");
if (x==c_name)
{
return unescape(y);
}
}
}
function setCookie(c_name,value,exdays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}
function checkCookie(username)
{
var username=getCookie("username");
if (username!=null && username!="")
{
document.getElementById("feedback").innerHTML = " last time you scored " + username);
setCookie("username",username,365);
}
else
{
if (username=null || username="")
{
setCookie("username",username,365);
}
}
}
I kept the variable names the same so you can follow and I don't confuse myself and make things more complected while im trying to debug it. Some extra information. checkcookie is been given a variable it is just a simple number. Im making a questionnaire which is done but I wont the top of the page to tell the user how much they scored last or tell them this is their first time trying it. The variable being passed to check cookie is their score . at the moment when I click the submit button nothing happens. Where it should trigger a score calculating function which should then call the checkcookie function while passing the score it calculated. I would love if someone can point me in the right direction or help me correct it or atleast explain to me whats going wrong. Thanks and a lots of appreciation if anyone can spare the time Hello all! I wanted to say hey as this is my first post! I will probably stick around for a little, but I need help first. I'm trying to make a code for something on a forum. It will prompt the user for a yes or cancel, then save a cookie with their answer. Then the next time the script is called, it will check for the cookie. If there is one saved, it won't prompt and use that value. Here's my breakdown (hope this is right) 1. Have a popup box that prompt for a 'yes' or 'cancel' Code: if(window.confirm("Use WHATEVER theme?"))
{
* * location.href = "URL HERE";
}
Got that! 2. Save a cookie with the answer Here is where I need the help. I really don't have a clue other than the fact that you use setCookie(name, value, expire). I'm guessing that there will need to be something special in the value section. 3. When the script is loaded, it will check for the cookie saved and do whatever was saved Again, I need help. I know I'll need the getCookie function, but I dont know what else. As you can see, I'm rather hazy in the cookies department. If you ha any trouble and now understand it, please direct me to where you learned it as I am willing and wanting to learn this inportant function of JavaScript! I tried to provide as much detail as possible, but if you have questions ask! Any help would be greatly appreciated, whether or not it's the code I need. Whether it is direction or step by step help, I will still value it! Thanks! I cannot get the cookie to save, I'm pretty new at web designing in general. If you could, the name of the cookie be cirulcook, also any advice you would have for me would be great! Code: <script><!--
function SETcookie(){
document.cookie="Selected="+document.getElementById('myList').selectedIndex;
}
function GETcookie(){
if (document.cookie){
eval(document.cookie);
document.getElementById('myList').selectedIndex=Selected;
}}// --></script>
</head>
<body onLoad="GETcookie()">
<select id="myList" onChange="SETcookie()">
<option value="1">Option 1</option>
<option value="2">Option 2</option>
<option value="3">Option 3</option>
<option value="4">Option 4</option>
</select>
Hello, I was wondering if someone could tell me how to change the cookie on this piece of code? I'd like it to put a different cookie for each page it's used on. Any help would be appreciated. Thanks! Code: /*
* COOKIE FUNCTIONS
*/
function createCookie(name, value, days) {
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
var expires = "; expires=" + date.toGMTString();
}
else var expires = "";
document.cookie = name + "=" + value + expires + "; path=/";
}
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') c = c.substring(1, c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,
c.length);
}
return null;
}
function eraseCookie(name) {
createCookie(name, "", -1);
}
/*
* END COOKIE FUNCTIONS
Hello there, Could someone tell me how a javascript can get a cookie and use it as a parameter like www.mysite.com?search=COOKIEDATA Thanks you (a) I am running a vBulletin and am using a script to set a cookie each time someone clicks a banner. When the user then reloads the page it looks for that cookie and hides the banner if the cookie exists. I now want to write the date into the cookie name so that the cookie name changes every day. I want to do this because for some reason the cookie gets re-written sometimes and never expires. Because of vBulletin and Firefox I have to use PHP to check initially if the cookie is even set. Here is my current script, any help would be appreciated. Code: <?PHP
if( isset( $_COOKIE['noads139'] ) )
{
}
else
{
?>
<script type="text/javascript">
function as_click () {
myDate = new Date();
myDate.setTime(myDate.getTime()+(1*24*60*60*1000));
document.cookie = 'noads139=noads139; expires=' + myDate.toGMTString()+"; path=/"
}
// incredibly funky onload add-event scripting, for all browsers
if(typeof window.addEventListener != 'undefined')
{
//.. gecko, safari, konqueror and standard
window.addEventListener('load', adsense_init, false);
}
else if(typeof document.addEventListener != 'undefined')
{
//.. opera 7
document.addEventListener('load', adsense_init, false);
}
else if(typeof window.attachEvent != 'undefined')
{
//.. win/ie
window.attachEvent('onload', adsense_init);
}
//** remove this condition to degrade older browsers
else
{
//.. mobile safari, mac/ie5 and anything else that gets this far
//if there's an existing onload function
if(typeof window.onload == 'function')
{
//store it
var existing = onload;
//add new onload handler
window.onload = function()
{
//call existing onload function
existing();
//call adsense_init onload function
adsense_init();
};
}
else
{
//setup onload function
window.onload = adsense_init;
}
}
function adsense_init () {
if (document.all) { //ie
var el = document.getElementsByTagName("iframe");
for(var i = 0; i < el.length; i++) {
if(el[i].src.indexOf('googlesyndication.com') > -1) {
el[i].onfocus = as_click;
}
}
} else { // firefox
window.addEventListener('beforeunload', doPageExit, false);
window.addEventListener('mousemove', getMouse, true);
}
}
//for firefox
var px;
var py;
function getMouse(e) {
px=e.pageX;
py=e.pageY;
}
function findY(obj) {
var y = 0;
while (obj) {
y += obj.offsetTop;
obj = obj.offsetParent;
}
return(y);
}
function findX(obj) {
var x = 0;
while (obj) {
x += obj.offsetLeft;
obj = obj.offsetParent;
}
return(x);
}
function doPageExit(e) {
ad = document.getElementsByTagName("iframe");
for (i=0; i<ad.length; i++) {
var adLeft = findX(ad[i]);
var adTop = findY(ad[i]);
var inFrameX = (px > (adLeft - 10) && px < (parseInt(adLeft) + parseInt(ad[i].width) + 15));
var inFrameY = (py > (adTop - 10) && py < (parseInt(adTop) + parseInt(ad[i].height) + 10));
if (inFrameY && inFrameX) {
myDate = new Date();
myDate.setTime(myDate.getTime()+(1*24*60*60*1000));
document.cookie = 'noads139=noads139; expires=' + myDate.toGMTString()+"; path=/"
}
}
}
//end for firefox
</script>
<?PHP
}
?>
<div id="adsense" style="display: none">
<script type="text/javascript"><!--
google_ad_client = "pub-xxxxxxxxxxxxxxx";
/* 728x90, created 4/15/10 */
google_ad_slot = "xxxxxxxxxxxxxx";
google_ad_width = 728;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</div>
<script type="text/javascript">
if (document.cookie.indexOf('noads139') < 0)
{
document.getElementById('adsense').style.display = '';
}
else {
}
</script>
<script type="text/javascript">
if((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i)) || (navigator.userAgent.match(/iPad/i)))
{
document.getElementById('adsense').style.display = 'none';
}
else {
}
</script>
Hello all, I need some help here. I'm new to HTML 5 and I'm not sure how to convert my cookie script over to HTML 5 LocalStorage. If anyone could help, I would appreciate it greatly. Here's my cookie script: Code: var currentRotation=null;
function checkOrientAndLocation(){
if(currentRotation != window.orientation){
setOrientation();
}
}
function setOrientation(){
switch(window.orientation){
case 0:
orient = 'portrait';
break;
case 90:
orient = 'landscape';
break;
case -90:
orient = 'landscape';
break;
}
currentRotation = window.orientation;
document.body.setAttribute("orient",orient);
setTimeout(scrollTo,0,0,1);
}
$(window).unload(function() { // On page unload
$('.remember').each(function() { // Save each value to expire in a year
$.cookie(this.id, this.value, {expires: 365});
});
$('.draggable').each(function() { // Save draggable positions
var draggable = $(this);
$.cookie(this.id, draggable.css('top') + '_' + draggable.css('left'), {expires: 365});
$.cookie('disp' + this.id, draggable.css('display'), {expires: 365});
});
});
$(function() {
var val, pos, disp;
setInterval(checkOrientAndLocation,1000);
$('.remember').each(function() {
var val = $.cookie(this.id); // Retrieve value for this element
if (val) {
this.value = val;
}
}
);
$('.draggable').each(function() {
var pos = $.cookie(this.id); // Retrieve values for this element
if (pos) {
pos = pos.split('_');
$(this).css({position: 'absolute', top: pos[0], left: pos[1]});
}
var disp = $.cookie('disp' + this.id);
if (disp) {
this.style.display = disp;
}
}
).touch({animate: false, sticky: false, dragx: true, dragy: true,
rotate: false, resort: false, scale: false
});
});
I have a script that sets a cookie for the user selected stylesheet, however I want to be able to clear the cookie it sets. How can this be accomplished? Code: //Style Sheet Switcher version 1.1 Oct 10th, 2006
//Author: Dynamic Drive: http://www.dynamicdrive.com
//Usage terms: http://www.dynamicdrive.com/notice.htm
var manual_or_random="manual" //"manual" or "random"
var randomsetting="3 days" //"eachtime", "sessiononly", or "x days (replace x with desired integer)". Only applicable if mode is random.
//////No need to edit beyond here//////////////
function getCookie(Name) {
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return null
}
function setCookie(name, value, days) {
var expireDate = new Date()
//set "expstring" to either future or past date, to set or delete cookie, respectively
var expstring=(typeof days!="undefined")? expireDate.setDate(expireDate.getDate()+parseInt(days)) : expireDate.setDate(expireDate.getDate()-5)
document.cookie = name+"="+value+"; expires="+expireDate.toUTCString()+"; path=/";
}
function deleteCookie(name){
setCookie(name, "moot")
}
function setStylesheet(title, randomize){ //Main stylesheet switcher function. Second parameter if defined causes a random alternate stylesheet (including none) to be enabled
var i, cacheobj, altsheets=[""]
for(i=0; (cacheobj=document.getElementsByTagName("link")[i]); i++) {
if(cacheobj.getAttribute("rel").toLowerCase()=="alternate stylesheet" && cacheobj.getAttribute("title")) { //if this is an alternate stylesheet with title
cacheobj.disabled = true
altsheets.push(cacheobj) //store reference to alt stylesheets inside array
if(cacheobj.getAttribute("title") == title) //enable alternate stylesheet with title that matches parameter
cacheobj.disabled = false //enable chosen style sheet
}
}
if (typeof randomize!="undefined"){ //if second paramter is defined, randomly enable an alt style sheet (includes non)
var randomnumber=Math.floor(Math.random()*altsheets.length)
altsheets[randomnumber].disabled=false
}
return (typeof randomize!="undefined" && altsheets[randomnumber]!="")? altsheets[randomnumber].getAttribute("title") : "" //if in "random" mode, return "title" of randomly enabled alt stylesheet
}
function chooseStyle(styletitle, days){ //Interface function to switch style sheets plus save "title" attr of selected stylesheet to cookie
if (document.getElementById){
setStylesheet(styletitle)
setCookie("mysheet", styletitle, days)
}
}
function indicateSelected(element){ //Optional function that shows which style sheet is currently selected within group of radio buttons or select menu
if (selectedtitle!=null && (element.type==undefined || element.type=="select-one")){ //if element is a radio button or select menu
var element=(element.type=="select-one") ? element.options : element
for (var i=0; i<element.length; i++){
if (element[i].value==selectedtitle){ //if match found between form element value and cookie value
if (element[i].tagName=="OPTION") //if this is a select menu
element[i].selected=true
else //else if it's a radio button
element[i].checked=true
break
}
}
}
}
if (manual_or_random=="manual"){ //IF MANUAL MODE
var selectedtitle=getCookie("mysheet")
if (document.getElementById && selectedtitle!=null) //load user chosen style sheet from cookie if there is one stored
setStylesheet(selectedtitle)
}
else if (manual_or_random=="random"){ //IF AUTO RANDOM MODE
if (randomsetting=="eachtime")
setStylesheet("", "random")
else if (randomsetting=="sessiononly"){ //if "sessiononly" setting
if (getCookie("mysheet_s")==null) //if "mysheet_s" session cookie is empty
document.cookie="mysheet_s="+setStylesheet("", "random")+"; path=/" //activate random alt stylesheet while remembering its "title" value
else
setStylesheet(getCookie("mysheet_s")) //just activate random alt stylesheet stored in cookie
}
else if (randomsetting.search(/^[1-9]+ days/i)!=-1){ //if "x days" setting
if (getCookie("mysheet_r")==null || parseInt(getCookie("mysheet_r_days"))!=parseInt(randomsetting)){ //if "mysheet_r" cookie is empty or admin has changed number of days to persist in "x days" variable
setCookie("mysheet_r", setStylesheet("", "random"), parseInt(randomsetting)) //activate random alt stylesheet while remembering its "title" value
setCookie("mysheet_r_days", randomsetting, parseInt(randomsetting)) //Also remember the number of days to persist per the "x days" variable
}
else
setStylesheet(getCookie("mysheet_r")) //just activate random alt stylesheet stored in cookie
}
}
Hi, I want to know how we can get the cookie size. In Mozilla firefox i got Name Value Host Path Expire. The same way i want to get cookie size also . Please advise me how can i get it using javascript. Hello I have below script i need add cookie to it . disable script untill cookie is not expired can you please help me <script language=javascript type="text/javascript"> <!-- Hide script from old browsers //new window script function jshow() {window.open("http://www.google.com","blank")} // End hiding script from old browsers --> </script> Hi, i have a page with two links on it called link1 and link2, when link1 is clicked it creates a cookie called link with the value link1, when link2 is clicked it creates a cookie called link with the value link2. Also when the links are clicked they produce an overlay like light box with the cookie contents echod inside it. That all works fine apart from if i click link1 and then close the overlay and click link2 the overlay still displays "link1" instead of displaying "link2" even tho the cookie has updated correctly. See it live HERE and heres the source code im using: link.php: Code: <html>
<head>
<style>
.black_overlay{
display: none;
position: absolute;
top: 0%;
left: 0%;
width: 100%;
height: 100%;
background-color: black;
z-index:1001;
-moz-opacity: 0.8;
opacity:.80;
filter: alpha(opacity=80);
}
.white_content {
display: none;
position: absolute;
top: 25%;
left: 25%;
width: 50%;
height: 50%;
padding: 16px;
border: 16px solid orange;
background-color: white;
z-index:1002;
overflow: auto;
}
</style>
<script language="JavaScript">
function lightbox()
{
document.getElementById('light').style.display='none';
document.getElementById('fade').style.display='none';
<? $link = $_COOKIE["link"]; ?>
}
function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
document.getElementById('light').style.display='block';
document.getElementById('fade').style.display='block';
}
</script>
</head>
<body>
<p><a href = "javascript:void(0)" onclick = setCookie('link','link1',365)>Link 1</a></p>
<p><a href = "javascript:void(0)" onclick = setCookie('link','link2',365)>Link 2</a></p>
<div id="divCustomerInfo"><?PHP echo $link;?></div>
<div id="light" class="white_content"><? include('include_me.php'); ?> <a href = "javascript:void(0)" onclick = lightbox()></a></div>
<div id="fade" class="black_overlay"></div>
</body>
</html>
And include_me.php Code: <?PHP
$link = $_COOKIE["link"];
echo $link
?>
<html>
<head>
</head>
<a href = "javascript:void(0)" onclick = "document.getElementById('light').style.display='none';document.getElementById('fade').style.display='none'">Close</a>
</body>
</html>
Frnds,i need some help related to cookie handling in JS.Suppose i created a cookie with an expiration time of 1 month.Now,for the time my current browser session is running,the cookie is stored in browser memory.When the browser is closed,the cookie gets written to HD.(I need to know where it is written). Next day,when the script page is opened,the browser should check the cookie created last day and display its value in the page.. Does this operation handled by document.cookie call??I mean..setting cookie will definitely require this call,but what about fetching it back next day???what call should be used for fetching... |
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