import panel as pn

pn.extension()

checkbox_group = pn.widgets.CheckBoxGroup(
    name='Checkbox Group', value=['Apple', 'Pear'], options=['Apple', 'Banana', 'Pear', 'Strawberry'],
    inline=True)

checkbox_group

checkbox_group.value

pn.Row(checkbox_group.controls(jslink=True), checkbox_group)