I need to position a Vue component at the top of the page for a specific view only

Question

I need to position a Vue component at the top of the page for a specific view only

How can I ensure that the component SiteHead only appears at the very top of the HomeView page, above the SiteNavigation component?

If I place the SiteHead component within the HomeView.vue code, it ends up below SiteNavigation. Here is my App.vue code:

<template>
  <div class="flex flex-col min-h-screen font-Roboto bg-back-light dark:bg-back-dark">
    <RouterView />
    <SiteFooter />
  </div>
</template>

<script setup>
  import {RouterView} from "vue-router";
  import SiteNavigation from "./components/SiteNavigation.vue";
  import SiteFooter from "./components/SiteFooter.vue";
  import SiteHead from "./components/SiteHead.vue";
</script>

<style lang="scss" scoped>

</style>

And this is my HomeView.vue code:

<script setup>
</script>

<template>
  <main>
    <p class="text-white p-10">Home</p>
  </main>
</template>

javascript vue.js vue-component

Answer 1

Answer №1

If you want to utilize the teleport feature in Vue3, here's how you can do it:

For more information, refer to the documentation: https://vuejs.org/guide/built-ins/teleport.html#basic-usage

App.vue:

<template>
  <div class="flex flex-col min-h-screen font-Roboto bg-back-light dark:bg-back-dark">
    <div id="site-head"></div>
    <SiteNavigation />
    <RouterView />
    <SiteFooter />
  </div>
</template>

<script setup>
  import {RouterView} from "vue-router";
  import SiteNavigation from "./components/SiteNavigation.vue";
  import SiteFooter from "./components/SiteFooter.vue";
</script>

<style lang="scss" scoped>

</style>

HomeView.vue

<template>
  <main>
    <p class="text-white p-10">Home</p>
    <Teleport to="#site-head">
      <SiteHead />
    </Teleport>
  </main>
</template>

<script setup>
  import SiteHead from "./components/SiteHead.vue";
</script>

Answer 2

If you want to utilize the teleport feature in Vue3, here's how you can do it:

For more information, refer to the documentation: https://vuejs.org/guide/built-ins/teleport.html#basic-usage

App.vue:

<template>
  <div class="flex flex-col min-h-screen font-Roboto bg-back-light dark:bg-back-dark">
    <div id="site-head"></div>
    <SiteNavigation />
    <RouterView />
    <SiteFooter />
  </div>
</template>

<script setup>
  import {RouterView} from "vue-router";
  import SiteNavigation from "./components/SiteNavigation.vue";
  import SiteFooter from "./components/SiteFooter.vue";
</script>

<style lang="scss" scoped>

</style>

HomeView.vue

<template>
  <main>
    <p class="text-white p-10">Home</p>
    <Teleport to="#site-head">
      <SiteHead />
    </Teleport>
  </main>
</template>

<script setup>
  import SiteHead from "./components/SiteHead.vue";
</script>

Answer 3

Answer №2

To achieve this, one approach is to place the SiteHead component inside the template of the HomeView.vue file rather than in the App.vue file.

In the HomeView.vue file:

<template>
  <main>
    <SiteHead />
    <p class="text-white p-10">Home</p>
  </main>
</template>

<script setup>
  import SiteHead from "./components/SiteHead.vue";
  export default {
    components: {
      SiteHead
    }
  }
</script>

Another Solution

Alternatively, you can dynamically render the SiteHead component in the App.vue template by utilizing the v-if directive based on a computed property that determines if the current route is the homepage. Here's how your App.vue should be structured:

<template>
  <div class="flex flex-col min-h-screen font-Roboto bg-back-light dark:bg-back-dark">
    <SiteHead v-if="isHomePage" />
    <SiteNavigation />
    <RouterView />
    <SiteFooter />
  </div>
</template>

<script setup>
import { computed } from 'vue'
import { RouterView, useRoute } from "vue-router";
import SiteNavigation from "./components/SiteNavigation.vue";
import SiteFooter from "./components/SiteFooter.vue";
import SiteHead from "./components/SiteHead.vue";

const Route = useRoute();

const isHomePage = computed(() => {
  return Route.path === '/'
})

</script>

Answer 4

To achieve this, one approach is to place the SiteHead component inside the template of the HomeView.vue file rather than in the App.vue file.

In the HomeView.vue file:

<template>
  <main>
    <SiteHead />
    <p class="text-white p-10">Home</p>
  </main>
</template>

<script setup>
  import SiteHead from "./components/SiteHead.vue";
  export default {
    components: {
      SiteHead
    }
  }
</script>

Another Solution

Alternatively, you can dynamically render the SiteHead component in the App.vue template by utilizing the v-if directive based on a computed property that determines if the current route is the homepage. Here's how your App.vue should be structured:

<template>
  <div class="flex flex-col min-h-screen font-Roboto bg-back-light dark:bg-back-dark">
    <SiteHead v-if="isHomePage" />
    <SiteNavigation />
    <RouterView />
    <SiteFooter />
  </div>
</template>

<script setup>
import { computed } from 'vue'
import { RouterView, useRoute } from "vue-router";
import SiteNavigation from "./components/SiteNavigation.vue";
import SiteFooter from "./components/SiteFooter.vue";
import SiteHead from "./components/SiteHead.vue";

const Route = useRoute();

const isHomePage = computed(() => {
  return Route.path === '/'
})

</script>

I need to position a Vue component at the top of the page for a specific view only

Answer №1

Answer №2

Another Solution

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