A generic function to produce html 5 elements
html5_elements(my_html, into, insert = T, tag, text, close_tag = T,
collapse = T, ...)html in a vector of strings; output from 'create_html'.
character string; unique identifier of a line in the html. Element id is highly recommended.
T or F, if FALSE, return the element instead of inserting into html.
html tag, e.g. div, span, h3.
character string; the display text on the button
T or F. Should closing tag be included?
T or F. Whether or not to collapse the script into a single line.
Other parameter passing to tag attributes.