Mercurial > urweb
annotate demo/counter.ur @ 1726:4df4521fbd3b
Removed excess zero byte from empty pages.
Zero byte sometimes breaks http tunneling in Safari. Empty page is a "Not Modified" response for app.js
author | Vladimir Shabanov <vshabanoff@gmail.com> |
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date | Wed, 25 Apr 2012 03:07:07 +0400 |
parents | 4359e185d3af |
children |
rev | line source |
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adam@1301 | 1 (* Workhorse function, which [main] will call *) |
adamc@416 | 2 fun counter n = return <xml><body> |
adamc@416 | 3 Current counter: {[n]}<br/> |
adamc@416 | 4 <a link={counter (n + 1)}>Increment</a><br/> |
adamc@416 | 5 <a link={counter (n - 1)}>Decrement</a> |
adamc@416 | 6 </body></xml> |
adamc@416 | 7 |
adamc@416 | 8 fun main () = counter 0 |