Generating separate tabs for individual subsections

Question

I was wondering if I could get some help.

Say I have 3 files:

top-level.rmd
q1.rmd
q2.rmd

The contents of top-level.rmd:

---
title: "hw1-2330981"
author: "Ian Quah"
date: "`r Sys.Date()`"
output: html_document
---


```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```


```{r child = 'q1.Rmd'}

```

```{r child = 'q2.Rmd'}

```

(apologies for the formatting coming out weird)

The contents of q1.rmd:

---
title: "hw_sol_q1"
author: "Ian Quah"
date: "`r Sys.Date()`"
output: html_document
---

# Question 1: `pressure.csv` {.tabset}

## a) `getwd()`

```{r }
getwd()
```

and the contents for q2.rmd

---
title: "hw_sol_q1"
author: "Ian Quah"
date: "`r Sys.Date()`"
output: html_document
---

# Question 2: something else {.tabset}

## a) `getwd()`

```{r }
getwd()
```

---

I am trying to generate two tabs on the main page, where each tab contains a corresponding question with all the sub-questions in a flat format (we scroll down to see the solutions for each subquestion). I've tried adding {.tabset} to the top-level header of each question (see below) but the end result isn't what I'm hoping for.

TL;DR I want

---

Top-level page with some text

|tab1| |tab2|

(with tab1 active)

Q1.1

. . .

Q1.2

and if I click on tab 2 I will then see

Q2.1

. . .

Q2.2

rendered on the top-level

Answer 1

You need to specify the .tabset class on the mother element of the tabs:

top-level.Rmd

---
title: "hw1-2330981"
author: "Ian Quah"
date: "`r Sys.Date()`"
output: html_document
---


```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

# Questions {.tabset}

```{r child = 'q1.Rmd'}
```

```{r child = 'q2.Rmd'}
```

q1.Rmd

---
title: "hw_sol_q1"
author: "Ian Quah"
date: "`r Sys.Date()`"
output: html_document
---

## Question 1: `pressure.csv`

### a) `getwd()`

```{r}
1 + 1
```

q2.Rmd

---
title: "hw_sol_q1"
author: "Ian Quah"
date: "`r Sys.Date()`"
output: html_document
---

## Question 2: something else 

### a) `getwd()`

```{r}
1 + 1
```

Output

---

Additional Remark

If for some reason you do not like to show the (somewhat superfluous) header labeled Questions, you can use some custom CSS to hide it altogether:

```{css, echo = FALSE}
.questions > h1 {
  display: none;
}
```

# Questions {.tabset .questions}