Error: "Request aborted" axios laravel vuejs - php

Question

i want to add a function using laravel and vuejs and axios but it gives me error Error: "Request aborted".if I delete form validation system and checkForm function it all works well,really i don't know what error sign what,what kind of error.
fonction.blade.php
<section id="main-content">
<section class="wrapper">
<div class="container" id="app">
<div id="login-page">
<div class="form-login">
<div class="login-wrap">
<form #submit="checkForm">
<div v-if="errors.length">
<div class="alert alert-danger" role="alert">
<ul>
<li v-for="error in errors">#{{ error }}</li>
</ul>
</div>
</div>
<input type="text" class="form-control" id="fonction" name="fonction" v-model="fonction.fonction" placeholder="fonction">
<br>
<button class="btn btn-theme" #click="addFonction">AJOUTER FONCTION</button>
</form>
</div>
</div>
</div>
</div>
</section>
</section>
<script src="{{asset('js/vue.js')}}"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
vuejs
<script>
window.Laravel = {!! json_encode([
'csrfToken' => csrf_token(),
'url' => url('/')
]) !!};
</script>
<script>
var app = new Vue({
el: '#app',
data: {
errors: [],
fonctions:[],
fonction:{
fonction :''
}
},
methods:{
checkForm: function (e) {
if (this.fonction.fonction) {
return true;
}
this.errors = [];
if (!this.fonction.fonction) {
this.errors.push('fonction required.');
}
e.preventDefault();
},
addFonction:function(){
axios.post(window.Laravel.url+'/addfonction/', this.fonction)
.then(response => {
//console.log(response.data);
this.fonctions.unshift(this.fonction);
this.fonction={
fonction:''
}
})
.catch(error=>{
console.log(error);
})
},
},
});
</script>
SalarieController.php
public function addFonction(request $request){
$fonction = new Fonction;
$fonction->fonction = $request->fonction;
$fonction->save();
Response()->json(['etat' => true]);
}

Answer 1

Same question, maybe it connect with <form> tag.
I am solve for myself by replace <form> this tag with <div> tag. Also I replace all submit events with click ones on button.