- [R闪亮变色

Question

我有一个数据帧在我的服务器文件如下

output$table<-renderTable({ 
     P.Value<- c(lev.p,bart.p,turn.p,shap.p,jar.p,linm.p) 
     Test.Statistic<-c(lev.s,bart.s,turn.s,shap.s,jar.s,linm.s) 
     df<-data.frame(P.Value,Test.Statistic) 
     rownames(df, do.NULL = TRUE, prefix = "row") 
     rownames(df) <- c("Levene Test","Bartlett Test","Turning Point Test","Shapiro-Wilk Test","Jarque Bera Test","Linear Model Constant Drift Test") 

     df 
    }) 

和UI作为

​​

这产生了表如下

但是我想将表格的灰色轮廓变成另一种颜色，比如黑色。我如何去做这件事？

谢谢

Answer 1

下面是如何在表格中设置样式的示例。请访问Tip: Adding borders to data tables with CSS了解更多详情。还请熟悉datatables并查看DT package。在这里，我使用标签来设置边框的样式（标头为蓝色，其余为黑色）。你可以谷歌的CSS颜色或例子可以找到here。

编辑：您还可以控制边境像素：border-width: 5px;看here更多信息

rm(list = ls()) 
library(shiny) 

test_table <- cbind(rep(as.character(Sys.time()),10),rep('a',10),rep('b',10),rep('b',10),rep('c',10),rep('c',10),rep('d',10),rep('d',10),rep('e',10),rep('e',10)) 
colnames(test_table) <- c("Time","Test","T3","T4","T5","T6","T7","T8","T9","T10") 

ui =navbarPage(inverse=TRUE,title = "Coloring Table Borders", 
       tabPanel("Logs",icon = icon("bell"),mainPanel(htmlOutput("logs"))), 
       tags$style(type="text/css", "#logs th, td {border: medium solid #00F;text-align:center}"), 
       tags$style(type="text/css", "#logs td {border: medium solid #000000;text-align:center}")) 

server <- (function(input, output, session) { 
    my_test_table <- reactive({as.data.frame(test_table)}) 
    output$logs <- renderTable({my_test_table()},include.rownames=FALSE) 
}) 

runApp(list(ui = ui, server = server))