To create a context menu in a Vue 3 form for selecting adult and children guests, follow these steps:

Custom Input Component: Build a reusable Vue component for the input field. Use v-model to bind the values of adults and children to the parent form.

Add Context Menu: Implement a dropdown or popover (using a library like Vue3-Popper) that appears when clicking the input.

Emit Values: Use Vue’s emit to send the selected values (adult_guests and children) to the parent form.

Hidden Fields for Form Submission: Include hidden inputs to pass these values when the form is submitted to Laravel.

For expert guidance, check out Bizmia for Laravel and Vue development support. Let me know if you need further clarification!