如何在 RSelenium 中打开新标签页？具体来说，如何指定控制键向窗口发送“CTRL+T”？我尝试:
require(RSelenium)
RSelenium::startServer()
dr = remoteDriver()
dr$open()
b = remDr$findElement(using = 'tag', value = "body")
b$sendKeysToElement(list("CONTROL + T")) #this does not work
最佳答案
RSelenium 有一个键盘键列表，请参阅 ?selKeys
您可以按如下方式在链接上打开一个新标签:
library(RSelenium)
RSelenium::startServer()
dr <- remoteDriver()
dr$open()
dr$navigate("http://www.stackoverflow.com")
# find the Users tab
webElem <- dr$findElement("id", "nav-users")
dr$mouseMoveToLocation(webElement = webElem) # move to the required element
dr$click(2) # right mouse button click
webElem$sendKeysToElement(list(key = "control", "t")) # open a new tab by sending ctrl+t
Selenium 不支持制表符，但是请参见示例 https://code.google.com/p/selenium/issues/detail?id=5572所以最好在新窗口打开
webElem$sendKeysToElement(list(key = "control", "w"))
> dr$getWindowHandles()
[[1]]
[1] "{64da9f4a-4974-4e11-a078-35785ac31227}"
[2] "{952d4b9c-9955-4233-a048-d2e9b043117c}"
> dr$getCurrentWindowHandle()
[[1]]
[1] "{64da9f4a-4974-4e11-a078-35785ac31227}"
> dr$switchToWindow("{952d4b9c-9955-4233-a048-d2e9b043117c}")
> dr$getCurrentWindowHandle()
[[1]]
[1] "{952d4b9c-9955-4233-a048-d2e9b043117c}"
关于r - 在 RSelenium 中打开一个新选项卡，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/26559192/