<div v-for="(item, index) in itemsImgArr">
        <img @click="itemAttack(item.title); deleteItem(index)" :src="item.img" style="border: 1px solid white" :id="item.title">&nbsp;
    </div>

deleteItem: function(index) {
            this.itemsImgArr.splice(index, 1);
            console.log(this.itemsImgArr)
        }