bs_set_data: Sets Bootstrap data- and aria- attributes.

In bsplus: Adds Functionality to the R Markdown + Shiny Bootstrap Framework

Sets Bootstrap data- and aria- attributes.

Description

Helper function to manage attributes for Bootstrap's JavaScript components.

Usage

bs_set_data(tag, ...)

bs_set_aria(tag, ...)

Arguments

tag	htmltools::[tag][htmltools::tag]
...	named arguments used to set the attributes of tag

Details

One of the mechanisms used by the API for Boostrap JavaScript-components is an html elements' attributes. These attribute names are prefixed with "data-" or "aria-", depending on the function.

When expressed in html, attributes themselves have the properties:

• Logical values are expressed as "true" or "false".

• Time durations are expressed as number of milliseconds.

• Vector (non scalar) values are expressed in a space-delimited list.

The purpose of this function is to let you express these values in ways familiar to you as an R user. For example:

• Logical values can be expressed as logicals: TRUE or FALSE.

• Time durations can be expressed using lubridate durations.

• Vector (non scalar) values can be expressed as vectors.

Note that this returns a modified copy of the tag sent to it, so it is pipeable.

Value

htmltools::[tag][htmltools::tag], modified copy of tag

See Also

Bootstrap JavaScript Components

Examples

library("htmltools")
library("lubridate")

tags$div() %>%
  bs_set_data(
    target = "#foobar",
    delay = dseconds(1),
    placement = c("right", "auto")
  ) %>%
  bs_set_aria(expanded = FALSE)

bsplus documentation built on Nov. 16, 2022, 1:11 a.m.