如何以condformat格式化单元格的背景色

Question

sTable <<- condformat(sTable) %>% 
      rule_css(SafetyScore, expression = ifelse(SafetyScore > 4, "darkgreen",
                                            ifelse(SafetyScore >= 3 & SafetyScore < 4, "lightgreen",
                                            ifelse(SafetyScore >= 2 & SafetyScore < 3, "yellow",
                                            ifelse(SafetyScore >= 1 & SafetyScore < 2,"lightred",
                                                  "red")))), css_field = "color")

上面的代码有效，但是它格式化文本。我需要格式化背景。有什么办法吗？

Answer 1

您只需要在css-field = "background-color"中使用rule_css，它将格式化背景而不是文本。