import Particle from '../components/particle.vue'; export default { bind(el, binding, vn) { // 明示的に false であればバインドしない if (binding.value === false) return; el.addEventListener('click', () => { const rect = el.getBoundingClientRect(); const x = rect.left + (el.clientWidth / 2); const y = rect.top + (el.clientHeight / 2); const particle = new Particle({ parent: vn.context, propsData: { x, y } }).$mount(); document.body.appendChild(particle.$el); }); } };