wc_html_nodes: Select nodes from web client active page html content

In hrbrmstr/htmlunit: Tools to Scrape Dynamic Web Content via the 'HtmlUnit' Java Library

Select nodes from web client active page html content

Description

Select nodes from web client active page html content

Usage

wc_html_nodes(wc_obj, css, xpath)

Arguments

wc_obj	a webclient object
css, xpath	Nodes to select. Supply one of css or xpath depending on whether you want to use a css or xpath 1.0 selector.

Examples

## Not run: 
wc <- web_client()

wc %>% wc_go("https://usa.gov/")

wc %>%
  wc_html_nodes("a") %>%
  sapply(wc_html_text)

wc %>%
  wc_html_nodes(xpath=".//a") %>%
  sapply(wc_html_text)

wc %>%
  wc_html_nodes(xpath=".//a") %>%
  sapply(wc_html_attr, "href")

## End(Not run)

hrbrmstr/htmlunit documentation built on July 4, 2025, 12:45 a.m.