Как использовать bootstrap во vue.js2?

<div id="mmod">
 <button class="btn btn-default btn-lg" v-on="click:showModal = true">Show modal </button>
                    <modal title="Modal" show="@{{@showModal}}" effect="fade" width="400">
                    ....
                    </modal>
    </div>

new Vue({
    el:'#mmod',
    components: {
        'modal':modal
    },
    data: {
        showModal: false
    }
});