15 lines
412 B
Scheme
15 lines
412 B
Scheme
#lang plai/web
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(define (start request)
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(show-counter 0))
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;; show-counter: number -> html-response
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(define (show-counter n)
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(send/suspend/dispatch
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(lambda (make-url)
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`(html (head (title "Counting example"))
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(body
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(a ((href ,(make-url
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(lambda (request)
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(show-counter (+ n 1))))))
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,(number->string n))))))) |