我在 RStudio 工作并创建一个降价闪亮演示文稿(我相信它使用 IOslides)。
目前生成的演示文稿没有任何导航帮助,用户必须知道他们需要使用左/右箭头移动到下一张或上一张幻灯片。即使部署到服务器,我也看不到演示文稿底部的任何箭头。
我已经搜索了文档并在这里查看这是否可能,但似乎找不到任何东西。
是否有一些设置可以在每张幻灯片的底部包含上一个/下一个类型的链接?
在 R Studio 中创建演示文稿的过程:
新文件 > R Markdown > Shiny > Shiny 演示文稿
即使在创建新文件时使用示例代码也会出现问题 - 没有导航箭头
已发布示例(没有导航箭头):
https://regolith.shinyapps.io/test
以及示例代码(由 R studio 生成):
---
title: "test"
author: ""
date: "24 January 2017"
output: ioslides_presentation
runtime: shiny
---
```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = FALSE)
```
## Shiny Presentation
This R Markdown presentation is made interactive using Shiny. The viewers of the presentation can change the assumptions underlying what's presented and see the results immediately.
To learn more, see [Interactive Documents](http://rmarkdown.rstudio.com/authoring_shiny.html).
## Interactive Plot
```{r eruptions}
inputPanel(
selectInput("n_breaks", label = "Number of bins:",
choices = c(10, 20, 35, 50), selected = 20),
sliderInput("bw_adjust", label = "Bandwidth adjustment:",
min = 0.2, max = 2, value = 1, step = 0.2)
)
renderPlot({
hist(faithful$eruptions, probability = TRUE, breaks = as.numeric(input$n_breaks),
xlab = "Duration (minutes)", main = "Geyser eruption duration")
dens <- density(faithful$eruptions, adjust = input$bw_adjust)
lines(dens, col = "blue")
})
```
## Bullets
- Bullet 1
- Bullet 2
- Bullet 3
## R Output
```{r cars}
summary(cars)
```