トランジション

<template>
  <NuxtPage />
</template>

<style>
.page-enter-active,
.page-leave-active {
  transition: all 0.4s;
}
.page-enter-from,
.page-leave-to {
  opacity: 0;
  filter: blur(1rem);
}
</style>

<template>
  <div>
    <h1>Home page</h1>
    <NuxtLink to="/about">About page</NuxtLink>
  </div>
</template>

<template>
  <div>
    <h1>About page</h1>
    <NuxtLink to="/">Home page</NuxtLink>
  </div>
</template>

<script setup lang="ts">
definePageMeta({
  pageTransition: {
    name: 'rotate',
  },
})
</script>

<template>
  <NuxtPage />
</template>

<style>
/* ... */
.rotate-enter-active,
.rotate-leave-active {
  transition: all 0.4s;
}
.rotate-enter-from,
.rotate-leave-to {
  opacity: 0;
  transform: rotate3d(1, 1, 1, 15deg);
}
</style>

<template>
  <NuxtLayout>
    <NuxtPage />
  </NuxtLayout>
</template>

<style>
.layout-enter-active,
.layout-leave-active {
  transition: all 0.4s;
}
.layout-enter-from,
.layout-leave-to {
  filter: grayscale(1);
}
</style>

<template>
  <div>
    <pre>default layout</pre>
    <slot />
  </div>
</template>

<style scoped>
div {
  background-color: lightgreen;
}
</style>

<template>
  <div>
    <pre>orange layout</pre>
    <slot />
  </div>
</template>

<style scoped>
div {
  background-color: #eebb90;
  padding: 20px;
  height: 100vh;
}
</style>

<template>
  <div>
    <h1>Home page</h1>
    <NuxtLink to="/about">About page</NuxtLink>
  </div>
</template>

<script setup lang="ts">
definePageMeta({
  layout: 'orange',
})
</script>

<template>
  <div>
    <h1>About page</h1>
    <NuxtLink to="/">Home page</NuxtLink>
  </div>
</template>

<script setup lang="ts">
definePageMeta({
  pageTransition: {
    name: 'slide-right',
    mode: 'out-in',
  },
  middleware (to, from) {
    if (to.meta.pageTransition && typeof to.meta.pageTransition !== 'boolean') {
      to.meta.pageTransition.name = +to.params.id! > +from.params.id! ? 'slide-left' : 'slide-right'
    }
  },
})
</script>

<template>
  <h1>#{{ $route.params.id }}</h1>
</template>

<style>
.slide-left-enter-active,
.slide-left-leave-active,
.slide-right-enter-active,
.slide-right-leave-active {
  transition: all 0.2s;
}
.slide-left-enter-from {
  opacity: 0;
  transform: translate(50px, 0);
}
.slide-left-leave-to {
  opacity: 0;
  transform: translate(-50px, 0);
}
.slide-right-enter-from {
  opacity: 0;
  transform: translate(-50px, 0);
}
.slide-right-leave-to {
  opacity: 0;
  transform: translate(50px, 0);
}
</style>

<script setup lang="ts">
const route = useRoute()
const id = computed(() => Number(route.params.id || 1))
const prev = computed(() => '/' + (id.value - 1))
const next = computed(() => '/' + (id.value + 1))
</script>

<template>
  <div>
    <slot />
    <div v-if="$route.params.id">
      <NuxtLink :to="prev">⬅️</NuxtLink> |
      <NuxtLink :to="next">➡️</NuxtLink>
    </div>
  </div>
</template>