Tabbed heading

• r - RMarkdown: Tabbed and Untabbed headings - Stack Overflow

在标题后方加入{.tabset .tabset-fade}，效果如下。

## section 1 {.tabset .tabset-fade}
content above tabbed region.

### tab 1 

tab content 1

### tab 2

tab content 2

## section 2 {.tabset .tabset-fade}

### tab 1 

tab content 1

### tab 2

tab content 2

### tab 3

tab content 3

#
content below tabbed region