How can i get javascript variable from jquery

Question

I have next code block:

$.post('page.php', function(data)
{
    //data - full page info
});

Returned data is html markup. And in this html i have javascript section with array:

var someArray= new Array();

How can i get this array object from data object?

Edit:

I cannot change data which returned from page.php. And basically this javascript just plugin to change existing page UI from other website. So i know that page contains array and i need get data from it.

Alex Wayne · Accepted Answer · 2012-01-21 01:14:28Z

2

It will work fine just append it to the body, then read in the variable.

See below:

http://jsfiddle.net/6CJUy/

edited Jan 21, 2012 at 1:14

Alex Wayne

188k52 gold badges328 silver badges363 bronze badges

answered Jan 21, 2012 at 0:53

samccone

10.9k7 gold badges45 silver badges50 bronze badges

Sign up to request clarification or add additional context in comments.

7 Comments

Ievgen Over a year ago

I will read this page few times with different params. So i cannot every time just append it? Or i need to have some namespaces or what?

samccone Over a year ago

ok ... have a div #holder ... and then just run $('#holder').html(RESPONSE) .... and then read the value ..

Ievgen Over a year ago

What you mean read? How can i access it in javascript when i added this to holder?

Davsket Over a year ago

$('#holder').html() or $('#holder').innerHTML

samccone Over a year ago

Dear Evgeny .. try it see what happens

|

Collectives™ on Stack Overflow

How can i get javascript variable from jquery

1 Answer 1

7 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

7 Comments

Your Answer

Sign up or log in

Post as a guest

Related