Get the full URI from the href property of a link
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by Savageman
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Published on 2010-04-14T16:15:17Z
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2010/04/14
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JavaScript
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Hello SO,
I would like to have a confirmation on some point.
My goal is to always get the same string (which is the URI in my case) while reading the href property from a link. Example:
<a href="test.htm" />
with base_url = http://domain.name/
<a href="../test.htm" />
with base_url = http://domain.name/domain/
<a href="http://domain.name/test.htm" />
with base_url = any folder from http://domain.name/
I need to get http://domain.name/test.htm
from the 3 situations above (or any other identical string).
After some tests, it appears that my_a_dom_node.href
always return the full-qualified URI, including the http://domaine.name, which should be okay for what I want.
jQuery has a different behaviour and $(my_a_dom_node).attr('href')
returns the content (text) that appears inside the HTML. So my trick is to use $(my_a_dom_node).get(0).href
to get the full URI.
The question is: can I rely on this?
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