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inst/examples/getElementxxx.R
In seleniumPipes: R Client Implementing the W3C WebDriver Specification
# examples for getElementxxx type functions
remDr <- remoteDr()
remDr %>% go("https://www.google.com/ncr")
remDr %>% getTitle()
# usually google names its search box name="q"
webElem <- remDr %>% findElement("name", "q")
# observe the structure
webElem %>% getElementAttribute("outerHTML") %>% read_html %>% html_structure
# <html>
# <body>
# <input#lst-ib .gsfi.lst-d-f [spellcheck, dir, style, aria-autocomplete, role, aria-haspopup
# , maxlength, name, autocomplete, title, value, aria-label, type]>
webElem %>% getElementAttribute("id")
# [1] "lst-ib"
webElem %>% getElementCssValue("color")
# [1] "rgba(0, 0, 0, 1)"
webElem %>% getElementCssValue("font-family")
# [1] "arial,sans-serif"
# search for google search button (Usually has text = Google Search)
webElem <- remDr %>% findElement("xpath", "//input[@value='Google Search']")
webElem %>% getElementTagName()
# [1] "input"
webElem %>% getElementRect() %>% str
# List of 8
# $ x : int 463
# $ width : int 132
# $ y : int 392
# $ hCode : int -2121007104
# $ dimension: NULL
# $ class : chr "org.openqa.selenium.Rectangle"
# $ point : NULL
# $ height : int 36
remDr %>% deleteSession()
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seleniumPipes documentation built on May 2, 2019, 5:57 a.m.
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# examples for getElementxxx type functions
remDr <- remoteDr()
remDr %>% go("https://www.google.com/ncr")
remDr %>% getTitle()
# usually google names its search box name="q"
webElem <- remDr %>% findElement("name", "q")
# observe the structure
webElem %>% getElementAttribute("outerHTML") %>% read_html %>% html_structure
# <html>
# <body>
# <input#lst-ib .gsfi.lst-d-f [spellcheck, dir, style, aria-autocomplete, role, aria-haspopup
# , maxlength, name, autocomplete, title, value, aria-label, type]>
webElem %>% getElementAttribute("id")
# [1] "lst-ib"
webElem %>% getElementCssValue("color")
# [1] "rgba(0, 0, 0, 1)"
webElem %>% getElementCssValue("font-family")
# [1] "arial,sans-serif"
# search for google search button (Usually has text = Google Search)
webElem <- remDr %>% findElement("xpath", "//input[@value='Google Search']")
webElem %>% getElementTagName()
# [1] "input"
webElem %>% getElementRect() %>% str
# List of 8
# $ x : int 463
# $ width : int 132
# $ y : int 392
# $ hCode : int -2121007104
# $ dimension: NULL
# $ class : chr "org.openqa.selenium.Rectangle"
# $ point : NULL
# $ height : int 36
remDr %>% deleteSession()
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Any scripts or data that you put into this service are public.
R Package Documentation
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We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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