html_esc | R Documentation |
Arbitrary text may contain characters with special meaning in HTML, which may
cause HTML display to be corrupted if they are included unescaped in a web
page. This function escapes those special characters so they do not
interfere with the HTML markup generated by e.g. to_html
.
html_esc(x, what = getOption("fansi.html.esc", "<>&'\""))
x |
character vector |
what |
character(1) containing any combination of ASCII characters
"<", ">", "&", "'", or "\"". These characters are special in HTML contexts
and will be substituted by their HTML entity code. By default, all
special characters are escaped, but in many cases "<>&" or even "<>" might
be sufficient.
@return |
Non-ASCII strings are converted to and returned in UTF-8 encoding.
Other HTML functions:
in_html()
,
make_styles()
,
to_html()
html_esc("day > night")
html_esc("<SPAN>hello world</SPAN>")
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