Last chance! 50% off unlimited learning
Sale ends in
Show the structure of an html/xml document without displaying any of
the values. This is useful if you want to get a high level view of the
way a document is organised. Compared to xml_structure,
html_structure prints the id and class attributes.
xml_structure(x, indent = 2, file = "")html_structure(x, indent = 2, file = "")
HTML/XML document (or part there of)
Number of spaces to ident
A connection, or a character string naming the file
to print to. If "" (the default), cat prints to the
standard output connection, the console unless redirected by
sink.
If it is "|cmd", the output is piped to the command given
by cmd, by opening a pipe connection.
# NOT RUN {
xml_structure(read_xml("<a><b><c/><c/></b><d/></a>"))
rproj <- read_html(system.file("extdata","r-project.html", package = "xml2"))
xml_structure(rproj)
xml_structure(xml_find_all(rproj, ".//p"))
h <- read_html("<body><p id = 'a'></p><p class = 'c d'></p></body>")
html_structure(h)
# }
Run the code above in your browser using DataLab