I have two pages not popup. I want pass value from one to textbox in another one. And then close sender page.
If i use popup, I use this codes
My textbox in first page codes.
<input type="text" name="ModelTulID" id="ModelTulID"/>
Sender page's codes:
<input name="ModelID" type="hidden" value="<%=ID%>" />
<input type="button" value="Submit" onClick="sec()">
<script type="text/javascript">
function Sec() {
if (window.opener != null && !window.opener.closed) {
var txtName = window.opener.document.getElementById("ModelTulID");
txtName.value = document.getElementById("ModelID").value;
}
window.close();
}
But my pages are not popup and i don't know what i do. I tried window.top instead window.opener but it didn't work.
Thanks for your helps...
What you may want to take a look at is Javascript cross page cookies.
http://www.quirksmode.org/js/cookies.html
Set Get Cookie Demo
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);
}
Related
So I use the following code to show and fade an element. I have set the div on visible on the homepage and hidden on all other pages so the div only shows up on the homepage. My problem is, everytime I visit the homepage, the div will show up. Instead I would like to show the div only once per session. I've tried to fix it with cookies but it didn't work.
$(window).load(function(){
$("#testlay").fadeIn('slow').delay(1000).fadeOut(1600);
});
You can use coockie for this take a look at below example hope it helps
Please find this fiddle for the same
function createCookie(name,value,days) {
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days*24*60*60*1000));
var expires = "; expires=" + date.toUTCString();
}
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);
}
//your window load function replace with below
$(function(){
if(readCookie('CodefireOnce') == null)
{
createCookie('CodefireOnce','true',7);
$("#testlay").fadeIn('slow').delay(1000).fadeOut(1600);
}
});
You can use localStorage which would be more right in this case IMO.
$(window).load(function(){
if(typeof localStorage.testlayHidden != 'undefined') {
$("#testlay").fadeIn('slow').delay(1000).fadeOut(1600, function() {
localStorage.testlayHidden = 1;
});
}
});
I have to create, update, delete, get the cookies in my project for different products. So is there any jquery plugin for this. Now i am using this to mange cookies in my project.
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);
}
I need a plugin for this which can also update the previous cookie with new product and their value.
There are several plugins for jQuery cookies. You may try https://github.com/carhartl/jquery-cookie or https://plugins.jquery.com/cookie/ or just Google it. and find many other plugins.
I have loading animation on my HTML page and it is working absolutely fine. The problem is whenever page gets refreshed, the loading animation appears again and I want to limit it to only first time page load.
I was using cookies to solve the problem and I took reference from one of stackoverflow questions:
load an ad (div) just once on first load. I was using the exact same code which is answered there, just replaced my id.
$(document).ready(function() {
if (!readCookie("adSeen")) {
$("#loading").fadeOut("slow");
createCookie("adSeen", "1", 1000);
}});
Rest of the code is same. My cookies are enable, but it is not working. Help me to fix it.
Here's my code: https://jsfiddle.net/mytest_jsfiddle/ojo2mosd/5/
Change your code to
$(document).ready(function() {
if (!readCookie("adSeen")) {
$("#loading").fadeIn("slow");
createCookie("adSeen", "1", 1000);
}
});
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;
}
For reference, Please refer to the below fiddle:
https://jsfiddle.net/aman_chhabra/fguq4hnd/1/
Hope that helps.
I have created a html/css website with different pages, it is a menu and I would like to add checkboxes which add up the total of what they wish to order. As all other aspects of the menu are separate I would like this to be separate so I have created another page and assigned values to each check box and the total works when its on the same page nut not when on different, is there any way to overcome this?
This is the code:
<script type="text/javascript">
function checkTotal() {
document.listForm.total.value = '';
var sum = 0;
for (i=0;i<document.listForm.choice.length;i++) {
if (document.listForm.choice[i].checked) {
sum = sum + parseInt(document.listForm.choice[i].value);
}
}
document.listForm.total.value = sum;
}
</script>
<input type="checkbox" name="choice" value="8.99" onchange="checkTotal()"/>£8.99<br/>
on another page
<p>The Total Of The Order is: <input type="text" size="2" name="total" value="0"/>
Please help and if it isn't obvious I am a beginner
I would use a cookie. The following code from How do I set/unset cookie with jQuery?.
function createCookie(name, value, days) {
var expires;
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
expires = "; expires=" + date.toGMTString();
} else {
expires = "";
}
document.cookie = escape(name) + "=" + escape(value) + expires + "; path=/";
}
function readCookie(name) {
var nameEQ = escape(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 unescape(c.substring(nameEQ.length, c.length));
}
return null;
}
function eraseCookie(name) {
createCookie(name, "", -1);
}
Then in your code something like the following
function checkTotal() {
erase("checkBoxes");
var sum = 0;
for (i=0;i<parseInt(readCookie("checkBoxes"));i++) {
if (document.listForm.choice[i].checked) {
sum = sum + parseInt(document.listForm.choice[i].value);
}
}
createCookie("checkBoxes",sum,5);
}
I having problem figuring howto preserve the present state ...Let say I have selected radio button and checkbox in present form and navigate way to a different page but if I want to go back to old page how should I able to see the selected radio and checkboxes in my previous page..
Well you can use cookies to do the same. here is a small code snippet that acts over cookies:
var myCookieHandler = (function () {
return {
createCookie: function (name, value, days) {
var expires = "";
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
expires = "; expires=" + date.toGMTString();
}
document.cookie = name + "=" + value + expires + "; path=/";
},
readCookie: function (name) {
var nameEq = name + "=";
var ca = document.cookie.split(';');
var i;
for (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;
},
deleteCookie: function (name) {
this.createCookie(name, null, -1);
}
};
}());
usage:
myCookieHandler .writeCookie("Login","true",2);
var cookieValue=myCookieHandler.readCookie("Login");
myCookieHandler.deleteCookie("Login");
Thus when you come back to this page you read your cookie and do the necessary with the same.
Hope this helps..