I am working on leaflet map and trying to show popup (<l-popup), when I press ENTER key and also when my marker is on active state then when on Enter press the popup show popup. I have looked through leaflet map doc : https://vue2-leaflet.netlify.app/components/LPopup.html#demo but cannot find any props or event that do what I want.

 <l-marker
          v-for="(loc, index) in locations"
          :key="index"
          @keydown.enter="openPopupOnEnterPress(index)"
         // @keyup.enter = "showPopup = true"
    
        >


     data() {
   return {
      showPopup: false,
   } 
}


methods: {
    openPopupOnEnterPress(e) {
      if (e.keyCode === 13 || e.key === "Enter") {
        alert("Enter was pressed");
      } else {
        console.log("Enter was not pressed");
      }
    },
}

The event or the function openPopupOnEnterPress(e) doesnot event triggers at all. Any help will be much appreciated