javascript-用于修改URL开头的书签

Question

My university allows us to access journal articles through the library search engine, which is a hassle to use. All it does is modify the URL of a given resource as follows:

From

https://(www.)database.com/article-link

To

https://0-(www.)database.com.elibrary.qatar-weill.cornell.edu/article-link

Now, I'm looking to make a bookmarklet which prefixes the 0- part to the URL and adds in the .elibrary.qatar-weill.cornell.edu part at the end. As of yet, I've got the second part working by putting the following code into the bookmarklet:

javascript:(function(){var l=location;l.href=l.origin+l.href.replace(l.origin,'.elibrary.qatar-weill.cornell.edu');})();

But I can't find a way to add 0- to the start of an URL without everything breaking. Any ideas?

Answer 1

How about adding an additional replace method call which affects the l.origin of the URL?

javascript:(function(){var l=location;l.href=l.origin.replace("//", "//0-")+l.href.replace(l.origin,'.elibrary.qatar-weill.cornell.edu');})();

This seeks out // inside the URL's origin (the https://database.com part) and replaces it with //0- .