<div @click.left="onClickLeft">.left</div> <div @click.right="onClickRight">.right</div> <div @click.middle="onClickMiddle">.middle</div>
new Vue({ el: '#app', methods: { onClickLeft() { alert('onClickLeft') }, onClickRight() { alert('onClickRight') }, onClickMiddle() { alert('onClickMiddle') } } })