read cookies in javascript

Question

On textbox onchange property i have called one javascript function In that I have written this,

function testbox1()
{

var strline1side1 = document.frmartwork.side1textbox1.value;
document.cookie="lineside1="+strline1side1.replace(" "," ")+";path=/;";

}

I want to assign this "lineside1" cookie value when page is reload

window.onload=function()
{

document.frmartwork.side1textbox1.value = "here i want that cookie "


}

How can i do this?

possible duplicate of [Read Cookies using Javascript](http://stackoverflow.com/questions/2657906/read-cookies-using-javascript) — Quentin, Sep 30 '11 at 07:26

score 2 · Answer 1 · answered Sep 30 '11 at 07:26

2

You should use jquery cookie plugin

function testbox1()
{

var strline1side1 = document.frmartwork.side1textbox1.value;
$.cookie('lineside1',strline1side1.replace(" "," "));

}

window.onload=function()
{

document.frmartwork.side1textbox1.value = $.cookie('lineside1')


}

answered Sep 30 '11 at 07:26

Nicola Peluchetti

76,206
31
145
192

$('#side1textbox1').val($.cookies('lineside1')); I used this but its not working – user818671 Sep 30 '11 at 09:32
document.frmartwork.side1textbox1.value = document.cookie['lineside1']; But its showing me "undefine" – user818671 Sep 30 '11 at 09:44

Samich · Answer 2 · 2011-09-30T07:30:11.647

0

If you are using jQuery - use jQuery.cookies plugin. It's quiet simple to use.

$.cookies('cookiename') // get value
$.cookies('cookiename', value) // set value

function testbox1()
{
    $.cookies('lineside1', $('#side1textbox1').val());
}

$(document).ready(function(){
    $('#side1textbox1').val($.cookies('lineside1'));
});

Also, if you start using jQuery - use it :)

edited Sep 30 '11 at 07:30

answered Sep 30 '11 at 07:24

Samich

29,157
6
68
77

read cookies in javascript

2 Answers2