Function reference • webexercises

Widgets
`fitb()`	Create a fill-in-the-blank question
`mcq()`	Create a multiple-choice question
`torf()`	Create a true-or-false question
`longmcq()`	Longer MCQs with Radio Buttons
`hide()`	Create button revealing hidden content
`unhide()`	End hidden HTML content
`total_correct()`	Display total correct
Learnr Syntax
`quiz()`	LearnR-style quiz
`question()`	LearnR-style question
`answer()`	LearnR-style answer
Helper Functions
`webexercises_default()`	Create default webexercises document
`add_to_bookdown()`	Add webexercises helper files to bookdown
`style_widgets()`	Change webexercises widget style
`escape_regex()`	Escape a string for regex
`round2()`	Round up from .5
`strip_lzero()`	Strip leading zero from numeric string

Reference