Drop-Down Menu with Custom Item Template

If you want to customize a drop-down menu item, follow the steps below:

1. Implement a component that renders item markup.
   The item is an object that implements the IAction interface. This object is passed to the component as a prop.

2. Register the component so that it can be accessed by name.
   In React, register the component in ReactElementFactory as shown in the SurveyComponent.jsx file.
   In Angular, register the component in AngularComponentFactory as shown in the survey.component.ts file.
   In Vue and Knockout, use techniques native to these libraries:

   • Component Registration in Vue
   • Component Registration in Knockout

3. Assign the component name to the Dropdown question's itemComponent property in the survey JSON schema.