---
title: "TOC Example"
linkTitle: "TOC example"
weight: 4
type: docs
---
**This example shows how a table of content (TOC) is highlighted and automatically scroll**
**when the TOC is very long.**

## Title 1

### sub 1
#### sub-sub
- a
- a
- a
- a
- a

### sub 2
#### sub-sub
- a
- a
- a
- a
- a

### sub 3
#### sub-sub
- a
- a
- a
- a
- a

### sub 4
#### sub-sub
- a
- a
- a
- a
- a

### sub 5
#### sub-sub
- a
- a
- a
- a
- a

## Title 2

### sub 1
#### sub-sub
- a
- a
- a
- a
- a

### sub 2
#### sub-sub
- a
- a
- a
- a
- a

### sub 3
#### sub-sub
- a
- a
- a
- a
- a

### sub 4
#### sub-sub
- a
- a
- a
- a
- a

### sub 5
#### sub-sub
- a
- a
- a
- a
- a

## Title 3

### sub 1
#### sub-sub
- a
- a
- a
- a
- a

### sub 2
#### sub-sub
- a
- a
- a
- a
- a

### sub 3
#### sub-sub
- a
- a
- a
- a
- a

### sub 4
#### sub-sub
- a
- a
- a
- a
- a

### sub 5
#### sub-sub
- a
- a
- a
- a
- a

## Title 4

### sub 1
- a
- a
- a
- a
- a
- a

### sub 2
- a
- a
- a
- a
- a
- a

### sub 3
- a
- a
- a
- a
- a
- a

### sub 4
- a
- a
- a
- a
- a
- a

### sub 5
- a
- a
- a
- a
- a
- a

## Title 5

### sub 1
- a
- a
- a
- a
- a
- a

### sub 2
- a
- a
- a
- a
- a
- a

### sub 3
- a
- a
- a
- a
- a
- a

### sub 4
- a
- a
- a
- a
- a
- a

### sub 5
- a
- a
- a
- a
- a
- a