Join MDN and developers like you at Mozilla's View Source conference, 12-14 September in Berlin, Germany. Learn more at https://viewsourceconf.org

treelines

treelines
Type: boolean
When set to true, lines are drawn connecting the lines in the tree; when false, the lines are not drawn. This is false by default.

Document Tags and Contributors

 Contributors to this page: Sheppy
 Last updated by: Sheppy,