following a button link

[Anonymous]

<button class="btn" type="BUTTON" onclick="self.location='/s/10572453/57/Alias'">Next ></button>

how do you follow a button link, like above?

In the command prompt I get this result:

* Retrieving (GET): https://www.fanfiction.net/s/10572453/57/Alias
* Processing: https://www.fanfiction.net/s/10572453/57/Alias
* Retrieving (): https://www.fanfiction.net/s/10572453/57/Next >
* Processing: https://www.fanfiction.net/s/10572453/57/Next%20%3E

the second retrieving should have 58 in the link and the get request is missing..

I tried this css selector in the command prompt

-f "css('#content_wrapper_inner > span:nth-child(7) > button:last-child')"

[Reino]

I don't normally use CSS expressions (Benito would have to answer that), but an XPath expression on Linux would be:

xidel "https://www.fanfiction.net/s/10572453/57/Alias" -f '//span/button[starts-with(.,"Next")]/extract(@onClick,"'\''(.+)'\''",1)' -e '$url'
**** Retrieving (GET): https://www.fanfiction.net/s/10572453/57/Alias ****
**** Processing: https://www.fanfiction.net/s/10572453/57/Alias ****
**** Retrieving (): https://www.fanfiction.net/s/10572453/58/Alias ****
**** Processing: https://www.fanfiction.net/s/10572453/58/Alias ****
https://www.fanfiction.net/s/10572453/58/Alias

On Windows that would be:

xidel "https://www.fanfiction.net/s/10572453/57/Alias" -f "//span/button[starts-with(.,'Next')]/extract(@onClick,'''(.+)''',1)" -e "$url"