This page introduces the extension scenarios and capability boundaries of the Stage Promoter JS plugin, helping you quickly locate available Hooks and context capabilities.

• Customize the stage header style
• Customize the stage task area and task buttons
• Restrict the change-approver range
• Customize process layout / secondary form action buttons

The Stage Promoter JS plugin is mainly used to extend display and interaction on stage promoter pages. It supports custom logic before stage header rendering and after stage task rendering. For specific capabilities, see the hook documentation in the events directory.