在RSelenium中打开新选项卡

Question

我有以下代码，我尝试将url打开到一个新选项卡，每次从for循环中加载一个新的url打开到一个新选项卡。我知道的是这个：

library("RSelenium")
startServer()
checkForServer()
remDr <- remoteDriver()
remDr$open()
remDr$navigate("http://www.google.com/")
Sys.sleep(5)
myurllist <- c("https://cran.r-project.org/", "http://edition.cnn.com/", "https://cran.r-project.org/web/packages/")

for (i in 1:length(myurllist)) {
  url <- url_list[i]
  webElem <- remDr$findElement("css", "urlLink")
  webElem$sendKeysToElement(list(key = "t"))
  remDr$navigate(url)
  Sys.sleep(5)
}

从硒中我发现了answer

Answer 1

按CTRL + T打开新选项卡，而不是按T：

library("RSelenium")
startServer()
checkForServer()
remDr <- remoteDriver()
remDr$open()
remDr$navigate("http://www.google.com/")
url_list <- c("http://edition.cnn.com/", "https://cran.r-project.org/web/packages/")
for (url in url_list) {
  webElem <- remDr$findElement("css", "html")
  webElem$sendKeysToElement(list(key="control", "t"))
  remDr$navigate(url)
}