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我有以下形式的数据帧:换行符在tableOutput的闪亮
myDf <- data.frame(doc = c(1, 2, 3), text = c("Statement 1: ok<br/> Statement 2: not ok",
"Statement 1: true\n Statement 2: false", "Statement 1: yes Statement 2: no"))
,我想呈现为一个shiny
应用如下:
doc text
1 1 Statement 1: ok
Statement 2: not ok
2 2 Statement 1: true
Statement 2: false
3 3 Statement 1: yes Statement 2: no
然而,每次我尝试(使用br
或\n
)文本逐字渲染。
代码闪亮应用:
library(shiny)
server <- function(input, output) {
myDf <- data.frame(doc = c(1, 2, 3), text = c("Statement 1: ok<br/> Statement 2: not ok", "Statement 1: true\n Statement 2: false", "Statement 1: yes Statement 2: no"))
output$dfTable <- renderTable({ myDf })
}
ui <- fluidPage(
mainPanel(tableOutput("dfTable"))
)
shinyApp(ui = ui, server = server)
我发现one网页时提到了这个问题,但讨论更在和mustache
上下文。 Another在Latex
背景下讨论了这一点。