get_by_selector: Page class: Get element by CSS selector

In benjaminguinaudeau/playwrightr: What the Package Does (One Line, Title Case)

Page class: Get element by CSS selector

Description

The get_by_selector function retrieves an element with the specified CSS selector from the page object within a web browser session.

Usage

get_by_selector(page_df, selector)

Arguments

page_df	A data frame containing page information, including the page_id column. This data frame is used to identify the page object from which the element should be retrieved.
selector	A character string representing the CSS selector of the element to retrieve.

Value

The updated page_df data frame with an additional elem_id column containing the identifier of the retrieved element.

Examples

# Create a page_df data frame
page_df <- data.frame(page_id = "my_page")

# Retrieve an element by CSS selector using the page_df
get_by_selector(page_df, "#myElement")

benjaminguinaudeau/playwrightr documentation built on Nov. 8, 2023, 8:36 p.m.