Dynamically Add or Remove Multiple Input Fields with vue
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.14.0/css/all.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<div id=app>
<div class="form-group" v-for="(input,k) in inputs" :key="k">
<input type="text" class="form-control" v-model="input.name">
<input type="text" class="form-control" v-model="input.party">
<span>
<i class="fas fa-minus-circle" @click="remove(k)" v-show="k || ( !k && inputs.length > 1)">Remove</i>
<i class="fas fa-plus-circle" @click="add(k)" v-show="k == inputs.length-1">Add fields</i>
</span>
</div>
<button @click="addCandidate">
Submit
</button>
</div>
<script>
new Vue({
el: '#app',
data () {
return {
inputs: [{
name: '',
party: ''
}]
}
},
methods: {
add () {
this.inputs.push({
name: '',
party: ''
})
console.log(this.inputs)
},
remove (index) {
this.inputs.splice(index, 1)
},
addCandidate () {
axios
.post('/candidates', {
my_prop_name: JSON.stringify(this.inputs)
})
.then(response => {})
.catch(error => {})
}
}
})
</script>