Sergio Alarcón Felipe

A simple shortcode to implement a table of contents that allows a better navigation in the content of the pages and the entries.
Use code:
<pre><code>[table_content title="In this article we talk about:" link_color="#0073aa" hide_button="true" text_show="Show" text_hide="Hide"]
</code></pre>
All parameters are optional.
<ul>
<li>title: text title</li>
<li>link_color: custom color for links</li>
<li>hide_button: flag if we want to show the hide button, default: true</li>
<li>text_show: text to hide_button when visualize the option to show, default: ‘Show’</li>
<li>text_hide: text to hide_button when visualize the option to hide, default: ‘Hide’</li>
</ul>

SDZ – Table of Contents

PiotrPress

Clearcode

The WordPress CC-TOC plugin automatically creates a table of contents (TOC) for posts/pages (and/or custom post types) based on headings in content. This plugin can also output a listing of child pages (INDEX).
The TOC by default appears before, while the INDEX appears after the content post/page.
<h4>Tips & Tricks</h4>
<ol>
<li>You can disable support for TOC and/or INDEX displaying in specific post/page edit page manually.</li>
<li>You can also use shortcode (by default <code>toc</code> and/or <code>index</code> – you can change it in the settings): 
[toc] and/or <code>[index]</code></li>
</ol>

CC-TOC

This plugin automatically creates a table of contents based on html headings in content.

SDZ – Table of Contents vs CC-TOC