Add additional root placeholders in a code-first JSS sample app
Version: 21.x
By default, JSS applications define only one root placeholder in the Layout component, but you can add multiple root placeholders if your use case requires it.
To define multiple root placeholders:
-
Add additional placeholder instances in your JSS
Layoutcomponent, giving each placeholder a unique name. -
Add the placeholder settings items to the manifest.
-
In the
package.jsonfile, in theconfigoptions, list the placeholders in therootPlaceholdersarray.