javascript - How to get a list of cookies with jQuery? - Stack Overflow

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I'm using external library, jquery.cookies.2.2.0.min.js, and according to the documentation you get a list of all cookies like so.

jaaulde.utils.cookies.filter( /^site/ );

returns list of cookies whose names start with "site"

My code is as follows.

var all_cookies = $.cookies.filter( /^mark/ );
$('aside').html(''+all_cookies+'');

When I execute the above code though, the inner HTML of aside is [object Object]. What am I doing wrong?

I'm using external library, jquery.cookies.2.2.0.min.js, and according to the documentation you get a list of all cookies like so.

jaaulde.utils.cookies.filter( /^site/ );

returns list of cookies whose names start with "site"

My code is as follows.

var all_cookies = $.cookies.filter( /^mark/ );
$('aside').html(''+all_cookies+'');

When I execute the above code though, the inner HTML of aside is [object Object]. What am I doing wrong?

• javascript
• jquery
• object
• cookies

Share Improve this question Follow edited May 15, 2012 at 7:53 Teq1 asked May 15, 2012 at 0:14 Teq1Teq1 63111 gold badge77 silver badges2020 bronze badges 1

• Might be useful to note that this is an external library. – user672118 Commented May 15, 2012 at 0:17

Add a ment  | 

1 Answer 1

Sorted by: Reset to default 8

This is because Jaaulde returns an object where the key is the name of the cookie and the value is the value of the cookie. So Jaaulde is returning something like this.

{ site_one: 'one',
  site_two: 'two' }

You can't convert an object to a string like that. You need to iterate through each key-value pair and append those individually. Which can be done like so.

$.each(all_cookies, function(key, value) {
    $('aside').append('Key: ' + key + '; Value: ' + value);
});

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