我需要用reactable
为我的闪亮应用程序创建一个表,它应该包含很多数学公式(在行和列中),所以不幸的是,mathjax
并不是一个真正的选项,因为它的客户端呈现行为。
假设我有以下MRE:
ui <- fluidPage(
useShinyjs(),
tags$head(
tags$link(
rel = "stylesheet",
href = "https://cdn.jsdelivr.net/npm/katex@0.10.1/dist/katex.min.css",
integrity = "sha384-dbVIfZGuN1Yq7/1Ocstc1lUEm+AT+/rCkibIcC/OmWo5f0EA48Vf8CytHzGrSwbQ",
crossorigin = "anonymous"),
HTML('<script defer src="https://cdn.jsdelivr.net/npm/katex@0.10.1/dist/katex.min.js" integrity="sha384-2BKqo+exmr9su6dir+qCw08N2ZKRucY4PrGQPPWU1A7FtlCGjmEGFqXCv5nyM5Ij" crossorigin="anonymous"></script>'),
HTML('<script defer src="https://cdn.jsdelivr.net/npm/katex@0.10.1/dist/contrib/auto-render.min.js" integrity="sha384-kWPLUVMOks5AQFrykwIup5lo0m3iMkkHrD0uJ4H5cjeGihAutqP0yW0J6dpFiVkI" crossorigin="anonymous"></script>'),
HTML('<script>
document.addEventListener("DOMContentLoaded", function(){
renderMathInElement(document.body, {
delimiters: [{left: "$", right: "$", display: false}]
});})
</script>'
)
),
reactableOutput("dftest")
)
col1 <- c(1,2,3,4,5)
col2 <- c(6,7,8,9,10)
df <- data.frame(col1,col2)
server <- function(session, input, output) {
output$dftest <- renderReactable({
reactable(
df,
onClick = "expand",
details = function(index) {
if (index <= length(absH)) {
navs_pill(
nav("tab1",
div(
tags$p(paste0("$x_i = ", col1[index], " * x^2 * \\bar{x}$")))
),
nav("tab2",
div(
tags$p(paste0("$y_i = ", col2[index], " * \\Delta x_i$"))))
)
}
})
})
}
shinyApp(ui, server)
如果我创建一个包含htmlOutput
、renderUI
和kableExtra
的表,下面的代码会完美地呈现一切:
tagList(
HTML(kable_styling(tab_khf1, bootstrap_options = c("striped", "hover"))),
tags$script(HTML(
'renderMathInElement(document.getElementById("khf1Tbl1"), {delimiters: [{left: "$", right: "$", display: false}]});'))
)
我已经尝试了同样的reactable
,但无法正确实现它。
希望有人知道我如何才能做到这一点
1条答案
按热度按时间kg7wmglp1#
将类
"math"
添加到包含一些数学表达式的p
元素中,并在标题中添加以下脚本:编辑
对于表格标题: