当与laravel刀片一起使用时,vuejs事件不会发射

I'm new to vuejs i have been trying to get an onchange event in vuejs on laravel blade to work but cant seem to get it to work but outside of laravel it works fine. here is my code

index.blade.php

<div id='root'>
<division divisions="{{$districts}}"></division>
</div

in index.js

Vue.component('division',{
    template:`
     <p class="control">
        <span class="select">
        <select name="district_id" class="district" @change='callme'>
          <option></option>
          <option v-for="division in mydata">{{division.name}}</option>
        </select>
        </span>
    </p>
    `,
    props:['divisions'],
    created(){

        this.mydata=JSON.parse(this.divisions);

    },
    methods:{
        callme(){

            console.log('called');
        }
    }


});


new Vue({

    el:'#root'

});