tag() creates an HTML tag definition. Note that all of the valid HTML5
tags are already defined in the tags environment so these
functions should only be used to generate additional tags.
tagAppendChild() and tagList() are for supporting package
authors who wish to create their own sets of tags; see the contents of
bootstrap.R for examples.
An optional list of elements. Can be used with or instead of the
... items.
_tag_name
HTML tag name
varArgs
List of attributes and children of the element. Named list
items become attributes, and unnamed list items become children. Valid
children are tags, single-character character vectors (which become text
nodes), and raw HTML (see HTML). You can also pass lists that
contain tags, text nodes, and HTML.
Value
An HTML tag object that can be rendered as HTML using
as.character().
Examples
tagList(tags$h1("Title"),
tags$h2("Header text"),
tags$p("Text here"))
# Can also convert a regular list to a tagList (internal data structure isn't
# exactly the same, but when rendered to HTML, the output is the same).
x <- list(tags$h1("Title"),
tags$h2("Header text"),
tags$p("Text here"))
tagList(x)