https://github.com/JohnCoene/linne

🌊 Write CSS in R
https://github.com/JohnCoene/linne

css r rstats

Last synced: 3 months ago
JSON representation

🌊 Write CSS in R

• Host: GitHub
• URL: https://github.com/JohnCoene/linne
• Owner: JohnCoene
• License: other
• Created: 2020-07-19T15:24:04.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2022-01-15T20:58:47.000Z (almost 3 years ago)
• Last Synced: 2024-05-01T15:29:49.589Z (6 months ago)
• Topics: css, r, rstats
• Language: R
• Homepage: https://linne.john-coene.com
• Size: 1.95 MB
• Stars: 77
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: FUNDING.yml
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

• awesome-shiny-extensions - linne - Write CSS in R. (Theming / Theme Customization)
• jimsghstars - JohnCoene/linne - 🌊 Write CSS in R (R)

README

        




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CSS in R

[Website](https://linne.john-coene.com/) | [Get Started](https://linne.john-coene.com/articles/get-started.html)



## Installation

Install the stable version from CRAN.

``` r

install.packages("linne")

```

Or install the development version from Github.

``` r

# install.packages("remotes")

remotes::install_github("JohnCoene/linne")

```

## Example

{linne} contains a single reference class which comes with just a few core methods. Always start with the `new` method to instantiate a new class.

```r

library(linne)

linne <- Linne$new()

```

There are two core methods to {linne}:

- `define` - Define a global variable

- `rule` - Add a CSS rule

Let's say you want to change the look and feel of this button in a shiny application.

```r

actionButton(inputId = "myButton", label = "Click me")

```

Using {linne} we define a CSS rule with the `rule` method to change how it looks.

```r

library(linne)

linne <- Linne$

  new()$

  rule(

    sel_input("myButton"), # inputId = "myButton"

    backgroundColor = 'red', 

    fontSize = 20,

    color = "white"

  )

```

{linne} will automatically convert integers and numerics to pixels, therefore the above changes the font size to 20 pixels.

```r

library(linne)

library(shiny)

ui <- fluidPage(

  linne$include(), # include the CSS

  actionButton(inputId = "myButton", label = "Click me")

)

server <- function(input, output){}

shinyApp(ui, server)

```

## Code of Conduct

Please note that the linne project is released with a [Contributor Code of Conduct](https://linne.john-coene.com/CODE_OF_CONDUCT.html). By contributing to this project, you agree to abide by its terms.