oue.st

This plugin provides you to add a summary in the top of article, using article’s
<
h3> tags. It also add a “Go to top page” link in each tags.
You can put all the anchor links inside the article wherever you want using a single function : ShowAnchorLinks().
Version française :
Ce plugin vous permet d’ajouter en haut de chacun de vos article un sommaire avec des liens pointant vers chacun des que vous aurez utilisé dans l’article. Il ajoute également un lien “Alelr au sommaire” devant chacun des intertitres .
Vous pouvez ajouter la liste de tous les liens ancres que contient votre article en utilisant la fonction ShowAnchorLinks().

Anchor Links Plugin

Auto add a summary in each article using his  tags.

pyko

A simple plugin that allows you to modify the link that is displayed when you use the <!–more–> feature. Also lets you remove the anchor link to turn off the jumping behaviour. You can also choose to have the more link open in a new window/tab.
You can choose to have just plain text, or also include the post’s title. If you chose to include the title, you can limit the number of characters/words that are displayed in the title. Also allows you to add ellipsis (…) to the title if it has been truncated. All the options can be found in “More Link” tab under “Options” in admin page.

Anchor Links Plugin vs More Link Modifier