dropdown.vue

<template>
  <div class="ui selection dropdown" @click="toggleDropdown">
    <div class="default text">{{ selected }}</div>
    <i class="dropdown icon"></i>
    <div class="menu" :style="`display:${isOpen ? 'unset' : 'none'}`">
      <div
        v-for="option in options"
        @click="select(option)"
        :key="option"
        class="item"
      >
        {{ option }}
      </div>
    </div>
  </div>
</template>

<script>
export default {
  name: "Dropdown",

  props: ["options"],

  data() {
    return {
      isOpen: false,
      selected: null,
    };
  },
  methods: {
    toggleDropdown() {
      this.isOpen = !this.isOpen;
    },
    select(option) {
      this.selected = option;
      this.$emit('update:selection', option)
    },
  },
};
</script>