A collapsable tree list suited for list displays or deep navigation structures.

This repository is distributed with npm. After installing npm, you can install vf-tree with this command.

$ yarn add --dev @visual-framework/vf-tree

There are several paramaters availabl when using the Nunjucks template:

• expanded: true Control if the entire tree is expanded/collpased
• sublist if an object of titles the item will be shown as a group
• artiveTrail: true Highlights a tree as an active path and if it is a sublist, opens it

You can see this component in action in the EMBL-EBI online tutorials, e.g. A guide to bioinformatics.

The source files included are written in [Sass][sass] (scss) Point your sass include-path at your node_modules directory and import it like this.

@import "@visual-framework/vf-tree/index.scss";

Make sure you import Sass requirements along with the modules. You can use a project boilerplate or the vf-sass-starter

• Read the Visual Framework troubleshooting
• Open a ticket
• Chat on Slack