Determining when the clear button is clicked in a v-select (vue-select) detection strategy

While working on creating a drop-down using v-select, I encountered an issue. After selecting an option, I needed to clear the drop-down and revert the option array back to its initial stage upon clicking the clear button.

I attempted various methods such as using on-change to retrieve the selected value, but none of them seemed to work when trying to detect if the clear button (x) was clicked. Any assistance would be greatly appreciated.

<template>
  <v-select
    v-model="selected"
    :reduce="(option) => option.id"
    :options="[
      { label: 'One', id: 1 },
      { label: 'Two', id: 2 },
    ]"
    @onChange="searchProduct"
    
  />
</template>

<script>
export default {
  data() {
    return {
      selected: 3,
    }
  },
 methods(){
  searchProduct(selected){
  console.log('selected value ',selected)
}

}
</script>

I am looking for suggestions on how to create a method that can handle the event of clearing the drop-down.

Answer №1

To meet the requirement in the absence of a specific event, we can monitor the v-model value.

watch: {
    selected(value) {
        if (!value) {
            // Code your logic here
        }
    }
}

Here is a demonstration live to fulfill the specified condition :

Vue.component("v-select", VueSelect.VueSelect);

new Vue({
  el: "#app",
  data: {
    selected: 3
  },
  watch: {
    selected(value) {
      if (!value) {
        this.selected = 3;
      }
    }
  }
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.11/vue.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue-select/3.10.3/vue-select.js"></script>
<link rel="stylesheet" href="https://unpkg.com/vue-select/dist/vue-select.css"/>
<div id="app">
  <v-select
    v-model="selected"
    :reduce="(option) => option.id"
    :options="[
      { label: 'One', id: 1 },
      { label: 'Two', id: 2 },
    ]"
  />
</div>

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