sekishi

Enable the jQuery treeview on the page of wordpress. 
It is easily editable on the TinyMCE.
Automatically selects the enclosing shortcodes.(version 0.1.4 or later) 
This mode is the same as the Easy Block Selector plugin.
Treeview On Contents Plugin Overview. 
http://lab.planetleaf.com/development/wordpress/treeview-on-contents-plugin.html
This plugin used jQuery Treeview Plugin. 
jQuery Treeview plugin http://bassistance.de/jquery-plugins/jquery-plugin-treeview/
A setup of JQuery Treeview Plugin is possible as the option of a shortcode [tvoncmeta].

Treeview On Contents

Enable editing of the treeview on TinyMCE.

seo-kk

<ul>
<li>You will be able to use a shortcode that displays the table of contents and reading time when editing articles and fixed pages. 
*The table of contents is determined by the h tag in the text. The h tag to be displayed can be set on the administrator screen. 
*The display hierarchy of the table of contents can be set on the administrator screen.</li>
<li>Reading time is also displayed together. To hide the reading time, set the “readtime” parameter of the shortcode to 0. Default is 1. 
*Reading time is automatically calculated from the amount of text in the text. This is only a guideline.</li>
</ul>

SC-TableOfContents

This plugin provides a shortcode to display the table of contents and reading time on all posts and pages displayed on the_content.

Treeview On Contents vs SC-TableOfContents