I'm using vue-select to have a search with select in my vue application. For example, when I click on an option in vue-select, it will be sent to me in another object and it will disappear after the selector.
How could I do that? I did something like that but it's not ok
Selector
<v-select
v-model="value"
:options="dataTags"
multiple
@click="onAdd()"
placeholder="Select your data">
</v-select>
Js
<script>
export default {
props: {
dataTags: {
type: Object,
required: true
}
},
data() {
return {
value: '',
Items: {
selected_items: []
}
}
},
methods: {
onAdd() {
this.Items.selected_items.push(this.value);
this.value = '';
}
}
}
</script>
And data tags are just an array of those tags, nothing special. It is based on an id and tag. So how can I proceed to send the selected items to a new object and make them disappear from the selector? Can I hide them in some way?
vue-select emits an event called input which can give you the selected value. See this section of the documentation, under "Event: input" https://vue-select.org/guide/values.html#getting-and-setting
It would be something like this then:
<v-select
v-model="value"
:options="dataTags"
multiple
@input="onAdd"
placeholder="Select your data">
</v-select>
Maybe try filtering the options using a computed property:
Vue.component('v-select', VueSelect.VueSelect)
new Vue({
el: '#app',
data: {
currentlySelected: null,
options: ['aaaaa', 'bbbbb', 'ccccc'],
usedOptions: []
},
methods: {
select(value) {
this.usedOptions.push(value)
this.currentlySelected = null
}
},
computed: {
filteredOptions() {
return this.options.filter(option => !this.usedOptions.includes(option))
}
}
})#app {
display: flex;
flex-direction: column;
gap: 1rem;
margin: 2rem;
}<link href="https://unpkg.com/vue-select/dist/vue-select.css" rel="stylesheet"/>
<script src="https://unpkg.com/vue-select@3.13.2/dist/vue-select.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<div id="app">
<v-select v-model="currentlySelected" :options="filteredOptions" @input="select"></v-select>
already used: {{usedOptions}}
</div>