netCoin (version 2.1.19)

renderLinks: Create an html list of links.

Description

Create an html list of links.

Usage

renderLinks(data, columns, labels = NULL, target = "_blank", title = NULL,
  parallels = FALSE, sites = NULL)

Value

a character vector of html formatted links.

Arguments

data

a data frame which contains the data.

columns

a column name which contains the urls.

labels

a column name which contains the text to display.

target

the target attribute specifies where to open the linked document: '_blank' opens the linked document in a new window or tab; '_self' opens the linked document in the same frame as it was clicked; framename opens the linked document in the named iframe.

title

a title displayed prior to the links.

parallels

should the links be displayed in two columns?

sites

a data frame of 3 columns (url, name, icon) with the sites that the function will recognize.

Author

Modesto Escobar, Department of Sociology and Communication, University of Salamanca.

Examples

links <- data.frame(name = c(
    "Camarhynchus psitticula",
    "Camarhynchus pauper",
    "Camarhynchus parvulus"
  ), wikipedia=c(
    "https://en.wikipedia.org/wiki/Large_tree_finch",
    "https://en.wikipedia.org/wiki/Medium_tree_finch",
    "https://en.wikipedia.org/wiki/Small_tree_finch"
  ),wikidata=c(
    "https://www.wikidata.org/wiki/Q578835",
    "https://www.wikidata.org/wiki/Q1125857",
    "https://www.wikidata.org/wiki/Q1086136"
  ))
html <- renderLinks(links,c("wikipedia","wikidata"))