This app requires the shiny and xml2 packages. Run the gist interactively with the following:
shiny::runGist('6c33ee09a16d55569c562f7aa3951088')
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November 4, 2019 14:30
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Shiny modules and custom SVG javascript
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| library(shiny) | |
| library(xml2) | |
| mod_image_ui <- function(id) { | |
| ns <- NS(id) | |
| tagList( | |
| fluidRow( | |
| column( | |
| width = 6, | |
| htmlOutput(ns("image_render")) | |
| ), | |
| column( | |
| width = 6, | |
| verbatimTextOutput(ns("debugging")) | |
| ) | |
| ) | |
| ) | |
| } | |
| mod_image_server <- function(input, output, session) { | |
| output$image_render <- renderUI({ | |
| includeHTML("image.svg") | |
| }) | |
| output$debugging <- renderPrint({ | |
| ns <- session$ns | |
| input[['region_clicked']] | |
| }) | |
| } | |
| ui <- fluidPage( | |
| mod_image_ui("mod1") | |
| ) | |
| server <- function(input, output, session) { | |
| callModule(mod_image_server, "mod1") | |
| } | |
| shinyApp(ui, server) |
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