tleen

Anchor’s Away is primarily designed to keep users from navigating away from an active page. This is useful, for example, if you are demonstrating a live website design but other areas of the website are not ready for viewing.

Anchors Away

This plugin deactivates clicks on hyperlinks with an optional popup message.

gonafr

Check content and create a widget menu with links that point to words between the HTML tags you choose. 
It was initially thought and created for the HTML tags of the titles (h1, h2, h3…), but you can use it in other situations.

Anchors Menu

Check content and create a widget menu with links that point to words between the HTML tags you choose.

Anchors Away vs Anchors Menu