交叉引用tufte_html中的数字

Question

我正在构建一个应该包含对图形交叉引用的tufte::tufte_html。倒霉的我，我已经尝试了一整天无济于事。

下面，我还尝试使用bookdown版本的pdf_document2的建议。任何提供的建议在这里都是宝贵的。

---
title: "Repro cross-referencing"
subtitle: "A how to guide"
author: "Deependra Dhakal"
date: "`r Sys.Date()`"
output:
tufte::tufte_html: default
link-citations: yes
---
```{r setup, include=FALSE}
library(tufte)
# invalidate cache when the tufte version changes
knitr::opts_chunk$set(tidy = FALSE, cache.extra = packageVersion('tufte'))
options(htmltools.dir.version = FALSE)
```
# Introduction
This is just an example
```{r examp-fig, fig.width=10, fig.cap="\label{fig:examp-fig}Not a good caption"}
plot(2:5, 5:8)
```

## Try referencing here
Through the figure [@fig:examp-fig], I am trying to demonstrate how cross referencing works. But apparently this doesn't work.
Is this any better? The figure @ref(fig:examp-fig) is being referenced here. Naaah!

Answer 1

您可以使用书包。在这种情况下，您必须在 yaml 前导码中添加以下"输出"选项：

output:
bookdown::tufte_html2: default

我认为这应该有效！