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module Chapter03 where
import Text.Html
-- The lines above are just boilerplate (for now).
page = thehtml <<
[ header << (thetitle << "Step 3")
, body <<
[ h1 << "Groceries"
, paragraph << "Stuff to get at the store:"
, ulist << fruit
]
]
--
-- In Haskell, all the items in the list have to be the same type. In this
-- case they are Html fragments, in particular <li> elements.
-- Here are some more:
aListOfStrings = ["astronaut", "baker", "candlestick maker"]
aListOfNumbers = [6, 42, -1, 1000000]
-- aListThatWon'tCompile = ["answer", 42]
--
-- *** TRY THIS ***
--
-- Try editing some string inside double quotes and save it. See what it does.
-- Try adding another paragraph. Just duplicate one of those lines and try it.
-- Add some other common block elements: Try h2 or pre.
--
-- *** A LIST ***
--
-- That defines a new name, fruit, that is an HTML fragment. Try putting that
-- into the list of items in the body of the page. Just put ", fruit" on a line
-- by itself in there, making sure to line the commas up.
-- You can define sections of your own, and add them the same way, such as:
footnote = paragraph << (small << "You are getting sleepy.")
fruit = map (li <<) $ words "apple banana kiki"