<component
:is="IndexRight"
@enterStreet="enterStreet"
/>
setup 中
const componentsLeftData = reactive({
swiper: markRaw(defineAsyncComponent(() => import('../../component/swiper'))),
overview: markRaw(defineAsyncComponent(() => import('../components/left-overview')))
})
const key = ref('swiper')
// 前進後退
const setComponets = (val) => {
key.value = val
}