R Programming By Example

Adding HTML to your web application

It's easy to add HTML elements to your Shiny application using HTML tags. There are many elements you can add to your page using syntax like tags$h1() or tags$p() for a first-level heading and a paragraph, respectively. In the following piece of code, you can see how these would be used to create a page with one first-level heading, followed by a paragraph, a second-level heading, and then another paragraph.

The full list of HTML tags can be found in the Shiny HTML Tags Glossary (https://shiny.rstudio.com/articles/tag-glossary.html):

ui <- fluidPage(
    tag$h1("This is a first level heading"),
    tag$p("This is a paragraph.)
    tag$h2("This is a second level heading"),
    tag$p("This is a another paragraph.)
)

Sometimes, ...