【发布时间】:2019-07-28 05:14:33
【问题描述】:
我想修改我的 Picker Input 标题的字体颜色。我用的是spacelab主题,所以按钮是深灰色的,而按钮的字体颜色是灰色的,所以不太好看。
当我点击按钮,或者选择一些数据时,字体变成白色,所以现在好多了。当我修改样式颜色时,按钮变成白色,即使我告诉他是红色的。示例:
library(shiny)
library(shinythemes)
library(shinyWidgets)
ui <- fluidPage(
theme = shinytheme("spacelab"),
pickerInput(
inputId = "variable_list", choices = LETTERS, width = "60%", multiple = TRUE,
options = list(size = 10, 'actions-box' = TRUE, 'live-search' = TRUE,
virtualScroll = TRUE,
'none-selected-text'= strong("BUTTON TITLE:"),
'selected-text-format'= "static")))
server <- function(input, output, session) {}
shinyApp(ui = ui, server = server)
【问题讨论】: