Since Serve uses Rack under the hood, try this in a view:
<%= request.url %>
문제
I can't seem to find an answer to what should be simple. I'm using Serve, which runs on a WEBRick server. I'd like to be able to grab the current page's URL. How would I do that?
해결책
Since Serve uses Rack under the hood, try this in a view:
<%= request.url %>