Xaringan 中断幻灯片中编号列表的编号

Question

以下面的最小示例为例。当我希望幻灯片 2 的列表以 2 开头时，列表的编号在幻灯片 2 中重新开始为 1。经过密集的 Google 搜索后，我尝试了在R Markdown Presentation: How to continue a numbered list across a slide? 给出的建议（参见下面的幻灯片 3 和幻灯片 4） ，但没有运气。谢谢！

---
title: "Presentation Ninja"
subtitle: "&#x2694;&#xFE0F; xaringan +<br/>&#x1F60E; xaringanthemer"  
author: 
  - "Yihui Xie"
  - "Garrick Aden-Buie"
date: '`r Sys.Date()`'
output:
  xaringan::moon_reader:
    css: xaringan-themer.css
    nature:
      slideNumberFormat: "%current%"
      highlightStyle: github
      highlightLines: true
      ratio: 16:9
      countIncrementalSlides: true
---

```{r setup, include=FALSE}
options(htmltools.dir.version = FALSE)
knitr::opts_chunk$set(
  fig.width=9, fig.height=3.5, fig.retina=3,
  out.width = "100%",
  cache = FALSE,
  echo = TRUE,
  message = FALSE, 
  warning = FALSE,
  hiline = TRUE
)
```

```{r xaringan-themer, include=FALSE, warning=FALSE}
library(xaringanthemer)
style_duo_accent(
  primary_color = "#1381B0",
  secondary_color = "#FF961C",
  inverse_header_color = "#FFFFFF"
)
```

## slide 1

1. firt item
    - sub-item

---
## slide 2

2. second item
    - sub-item
    
---
## slide 3

<ol>
<li> Sed ut perspiciatis unde omnis iste natus error...
<li> Nemo enim ipsam voluptatem quia voluptas sit...
</ol>

---
## slide 4

<ol start=3>

<ol>
<li> Sed ut perspiciatis unde omnis iste natus error...
<li> Nemo enim ipsam voluptatem quia voluptas sit...
</ol>

Answer 1

先生。保罗，你好 :)

您应该在使用<ol start = "3">时删除冗余标签<ol>

代码：

---
## slide 3

<ol>
<li> Sed ut perspiciatis unde omnis iste natus error...
<li> Nemo enim ipsam voluptatem quia voluptas sit...
</ol>

---
## slide 4

<ol start="3">

<li> Sed ut perspiciatis unde omnis iste natus error...
<li> Nemo enim ipsam voluptatem quia voluptas sit...
</ol>

输出：

补充：

## slide 4

<ol start="3">
3. Sed ut perspiciatis unde omnis iste natus error... <br>
<p style="margin-left: 25px;"> &#9675;(or &#9702;) sub-item </p>
4. Nemo enim ipsam voluptatem quia voluptas sit...
</ol>