After implementing async setup () in Vue 3, I noticed that my component was no longer visible. Searching for a solution led me to this post:
why i got blank when use async setup() in Vue3. While the suggested fix resolved the initial issue, I encountered a new problem with a blank page when using the router-view.
<template>
<div v-if="error">{{error}}</div>
<Suspense>
<template #default>
<router-view></router-view>
</template>
<template #fallback>
<Loading />
</template>
</Suspense>
</template>
<script>
import Loading from "./components/Loading"
import { ref, onErrorCaptured } from "vue"
export default {
name: 'App',
components: { Loading },
setup() {
const error = ref(null)
onErrorCaptured(e => {
error.value = e
})
}
}
</script>
main.js:
import { createApp } from 'vue'
import router from "./router"
import App from './App.vue'
createApp(App).use(router).mount('#app')
Replacing router-view with one of my custom components displayed the content correctly.
Router:
import { createWebHistory, createRouter } from "vue-router";
import Portfolio from "@/views/Portfolio.vue";
import Blog from "@/views/Blog/Blog.vue";
import Detail from "@/views/Blog/Detail.vue";
import NotFound from "@/views/NotFound.vue";
const routes = [
{
path: "/",
name: "Home",
component: Portfolio,
},
{
path: "/blog",
name: "blog",
component: Blog,
},
{
path: "/blog/:slug",
name: "detail",
component: Detail,
},
{
path: "/:catchAll(.*)",
component: NotFound,
},
];
const router = createRouter({
history: createWebHistory(),
routes,
});
export default router;