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**Category:** Rails\
**Created:** [February 2, 2010, 2:38pm UTC](https://www.ruby-forum.com/t/how-to-parse-rendered-html-page/182762 "2010-02-02T14:38:55Z")\
**Posts on this page:** 3\
**Page:** 1
**Author:**  [@parkurm](https://www.ruby-forum.com/u/parkurm)\
**Post date:** [February 2, 2010, 2:38pm UTC](https://www.ruby-forum.com/t/how-to-parse-rendered-html-page/182762/1 "2010-02-02T14:38:55Z")
I’m trying to write a website that parses all images in a given
webpage. I initially tried to get all image links by looking for ![]()
tag, by using nokogiri html parser, and it works well with webpages
without javascript.
Some pages use javascript to render the view, and using nokogiri, I’m
just getting raw html results before it’s rendered.
How can I get a page after being rendered by javascript?
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**Author:**  [@parkurm](https://www.ruby-forum.com/u/parkurm)\
**Post date:** [February 3, 2010, 10:41am UTC](https://www.ruby-forum.com/t/how-to-parse-rendered-html-page/182762/2 "2010-02-03T10:41:19Z")
You can try with [http://scrubyt.org/index.html](http://scrubyt.org/index.html) that is like mechanize
but supports javascript.
---
**Author:**  [@parkurm](https://www.ruby-forum.com/u/parkurm)\
**Post date:** [February 2, 2010, 3:42pm UTC](https://www.ruby-forum.com/t/how-to-parse-rendered-html-page/182762/3 "2010-02-02T15:42:53Z")
parkurm wrote:
> I’m trying to write a website that parses all images in a given
> webpage. I initially tried to get all image links by looking for ![]()
> tag, by using nokogiri html parser, and it works well with webpages
> without javascript.
>
> Some pages use javascript to render the view, and using nokogiri, I’m
> just getting raw html results before it’s rendered.
>
> How can I get a page after being rendered by javascript?
Webrat + Selenium would be one way.
Best,
–Â
Marnen Laibow-Koser
[http://www.marnen.org](http://www.marnen.org)
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