JavaScript link

From Our World of Text Wiki

A JavaScript link, or script, is a link that executes JS on click (or 3, since 2 more prompts with the code appear to make sure if you really want to click it). On the Center Console, a collection of theme and other scripts appear on the right.

To create a JS link, click Menu > Create link to URL, type javascript: , put your code, click Ok and place the link somewhere on canvas. The downside to it is that the script can be one line only