html_text {rvest} | R Documentation |
Extract attributes, text and tag name from html.
html_text(x, trim = FALSE) html_name(x) html_children(x) html_attrs(x) html_attr(x, name, default = NA_character_)
x |
A document, node, or node set. |
trim |
If |
name |
Name of attribute to retrieve. |
default |
A string used as a default value when the attribute does not exist in every node. |
html_attr
, html_tag
and html_text
, a character
vector; html_attrs
, a list.
movie <- read_html("http://www.imdb.com/title/tt1490017/") cast <- html_nodes(movie, "#titleCast span.itemprop") html_text(cast) html_name(cast) html_attrs(cast) html_attr(cast, "class")