state()
Save, load or clear saved states. See Using States for more info.
Syntax
Selectable.state([command])
The method accepts a single argument as a String
and can be the following:
"save"
- saves the current selection."undo"
- moves back to the last selection"redo"
- restores the last undone selection"clear"
- removes all saved selections.
Demo
You can also use ctrl + z
to undo a selection and ctrl + y
to restore / redo an undone selection.