Vue stepper identify and get value

Questions
1

Hi, i want to use stepper:change event and get information in handler about stepper ID.

Pseudocode:

<f7-stepper @stepper:change="handler(STEPPER_ID, VAL)"/>

<script>
...
handler(STEPPER_ID, VAL)
{
     ajax.post("myurllistenchanges?id=" + STEPPER_ID)
}
...
</script>

How i can get information about stepper who send event to handler if steppers creates dynamicly. I’m new in Vue, F7 and relationships between it’s. Give me feedback if you know how i can do this, please.

2

SOLVED

<f7-stepper @stepper:change="event => handler(1, event)"/>
<f7-stepper @stepper:change="event => handler(2, event)"/>

<script>
...
handler(id, val)
{
    ???
}
...
</script>