jQuery use RegEx from IFRAME contents

Question

in iframe i'm loading external page and i want to use regex for get numeric . for example after loading iframe i have this content:

var urlToShow = 'http://my.site.com/go.php?user=454&code=3676ad29a406bc4461530d5a5859af43288bc3b9';

i want to get code value such as: 3676ad29a406bc4461530d5a5859af43288bc3b9 from that. how to access to iframe and get that with jQuery RegEx?

@naota. thats popup window and only each ip can twice load page. i'm update post — DolDurma
– DolDurma, Commented May 19, 2014 at 10:36
Try using .contents() method - api.jquery.com/contents remember the same origin policy for iframe src — Dipak
– Dipak, Commented May 19, 2014 at 10:42
@Dipaks i want to use regex to get numerci after code from generated code into iframe — DolDurma
– DolDurma, Commented May 19, 2014 at 10:46

sshashank124 · Accepted Answer · 2014-05-19 11:52:48Z

1

You can use the following regex to get the code value using the regex's search method:

/code=(\w+)/

The first captured group ($1 or \1) will contain the code value.

answered May 19, 2014 at 11:52

sshashank124

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2 Comments

thanks. how to use that? patt = new RegExp('/code=(\w+)/',text); is not correct

this link can not help me and i can not get numeric after code