The detail row template provides an additional information about a data row. The
detailTemplate
property accepts either string or HTML element`s ID value, which will be used as the template for the detail
row.
In this demo, we have presented Employee Information with image in the detail row.
Injecting Module:
Tree Grid features are segregated into individual feature-wise modules. To use detail template feature, we need to
inject DetailRow using the services section.