我只是想在Shiny中的表中获取$\10^{-1}$
,但它无效。我正在尝试以下代码(提前感谢):
ui.R :
require(shiny)
shinyUI(tableOutput('mytable')
)
server.R :
require(shiny)
shinyServer(function(input, output){
output$mytable <- renderTable({
df <- data.frame(A = c("$\\10^{-1}$", 33.1, 6),B = c(111111, 3333333, 3123.233))
df
}, sanitize.text.function = function(x) x)
})
答案 0 :(得分:2)
你可以在有光泽的情况下使用mathJAX:
require(shiny)
ui <- shinyUI(
fluidPage(
withMathJax()
, h2("$$\\mbox{My Math example }\\sqrt{2}$$")
, tableOutput('mytable')
)
)
server <- function(input, output, session){
output$mytable <- renderTable({
df <- data.frame(A = c(HTML("$$\\alpha+\\beta$$"), 33.1, 6),B = c(111111, 3333333, 3123.233))
df
}, sanitize.text.function = function(x) x)
}
shinyApp(ui = ui, server = server)