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by uo21tp5hoyg 938 days ago
Wow I really like that little mini-map on the right...
1 comments
joennlae 938 days ago
+1. Does someone know how to do that?
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progbits 938 days ago
Firefox only: https://news.ycombinator.com/item?id=36757542
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m1el 938 days ago
The minimap contains a copy of the content, but with `transform: scale`. The rest is handling `window.onscroll` and mouse events on the overlay.
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Klaster_1 938 days ago
Found a canvas-based library for this: https://larsjung.de/pagemap/. Definitely not what OP uses, where the minimap is a shrunk copy of the content markup, with all the drawbacks, such as page search finding the same item twice.
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orlp 938 days ago
The author should really add at least aria-hidden="true" to the minimap element.
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