VUE/NUXT应用程序在每个页面上渲染内容(不是组件,只是内容)
我是VUE/NUXT编程的新手,并遵循了一个“添加博客”教程,然后对我的网站进行了修改。除了实际渲染内容两次之外,一切都可以很好地工作。它渲染 NAVPAGE(组件)>内容> footerDiv(组件)然后再次满足。请参阅图像: 页面显示重复内容的图像
这在每个页面上发生。
我在测试中包括我的博客页面代码ecasue,这似乎是问题所在的地方:
<template>
<div>
<div class="home-page">
<h2>Latest Posts</h2>
<div class="articles">
<div class="article" v-for="article of articles" :key="article.slug">
<nuxt-link :to="{ name: 'slug', params: { slug: article.slug } }">
<div class="article-inner">
<img :src="require(`~/assets/resources/${article.img}`)" alt="" />
<div class="detail">
<h3>{{ article.title }}</h3>
<p>{{ article.description }}</p>
</div>
</div>
</nuxt-link>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
name: "BlogPage",
data() {
return {
name: ''
}
},
mounted() {
let user = localStorage.getItem('user-info');
if (!user) {
this.$router.push({ name: "BlogPage" })
}
},
async asyncData({ $content, params }) {
const articles = await $content('articles', params.slug)
.only(['title', 'description', 'img', 'slug'])
.sortBy('createdAt', 'asc')
.fetch()
return {
articles
}
}
}
我还包括Vue Dev Tools所呈现的结构 当页面呈现时,我在开发工具中看到的是我在渲染的开发工具中看到的
这,找不到有关此问题的其他信息。
感谢您的任何帮助,以及您对新手的耐心。让我知道您是否需要查看任何其他代码。
按照这里的要求是我的NAVPAGE组件代码:
<template>
<!-- Navigation-->
<nav class="navbar navbar-expand-lg bg-secondary text-uppercase fixed-top" id="mainNav">
<div class="container">
<a class="navbar-brand" href="#page-top">Denise Pedro</a>
<button class="navbar-toggler text-uppercase font-weight-bold bg-primary text-white rounded" type="button" data-bs-toggle="collapse" data-bs-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
Menu
<i class="fas fa-bars"></i>
</button>
<div class="collapse navbar-collapse" id="navbarResponsive">
<ul class="navbar-nav ms-auto">
<li class="navbar-brand"> <NuxtLink to="/">Home</NuxtLink></li>
<li class="navbar-brand"> <NuxtLink to="/PortfolioPage">Portfolio</NuxtLink></li>
<li class="navbar-brand"> <NuxtLink to="/ResumePage">Resume</NuxtLink></li>
<li class="navbar-brand"> <NuxtLink to="/ContactPage">Contact</NuxtLink></li>
<li class="navbar-brand"> <NuxtLink to="/BlogPage">Blog</NuxtLink></li>
</ul>
</div>
</div>
</nav>
</template>
以及我的footerDiv组件
<template>
<!-- Footer-->
<footer class="footer text-center">
<div class="container">
<div class="row">
<!-- Footer Location-->
<div class="col-lg-4 mb-5 mb-lg-0">
<h4 class="text-uppercase mb-4">Location</h4>
<p class="lead mb-0">
Seattle through Olympia, WA
<br />
</p>
</div>
<!-- Footer Social Icons-->
<div class="col-lg-4 mb-5 mb-lg-0">
<h4 class="text-uppercase mb-4">Around the Web</h4>
<!-- <a class="btn btn-outline-light btn-social mx-1" href="#!"><font-awesome-icon icon="fa-brands fa-facebook" /></a> -->
<a class="btn btn-outline-light btn-social mx-1" href="#!"><img src="../assets/img/facebook-brands.svg" alt="facebook icon" /></a>
<a class="btn btn-outline-light btn-social mx-1" href="#!"><img src="../assets/img/twitter-brands.svg" alt="twitter icon"/></a>
<a class="btn btn-outline-light btn-social mx-1" href="#!"><img src="../assets/img/linkedin-in-brands.svg" alt="linkedin icon"/></a>
</div>
<!-- Footer About Text-->
<div class="col-lg-4">
<h4 class="text-uppercase mb-4">Denise Pedro</h4>
<p class="lead mb-0">
[email protected]
<!-- <a href="http://startbootstrap.com">Start Bootstrap</a> -->
</p>
</div>
</div>
</div>
</footer>
</template>
,最后,我的布局代码
<template>
<div>
<NavPage />
<Nuxt />
<FooterDiv />
<Nuxt />
</div>
</template>
<script>
import NavPage from '../src/components/NavPage.vue';
import FooterDiv from '../src/components/FooterDiv.vue'
export default {
components: {
NavPage,
FooterDiv
},
}
</script>
谢谢您
I am very new to Vue/Nuxt programming and followed a "add a blog" tutorial which I then modified for my site. It all works perfectly except the actual it is rendering content twice. It renders
NavPage (component) > content > FooterDiv(component) then content again. See image:
Image of the page showing duplicated content
This happens on every page.
I am including my blogpage code ecasue in testing it seems to be where the problem lives :
<template>
<div>
<div class="home-page">
<h2>Latest Posts</h2>
<div class="articles">
<div class="article" v-for="article of articles" :key="article.slug">
<nuxt-link :to="{ name: 'slug', params: { slug: article.slug } }">
<div class="article-inner">
<img :src="require(`~/assets/resources/${article.img}`)" alt="" />
<div class="detail">
<h3>{{ article.title }}</h3>
<p>{{ article.description }}</p>
</div>
</div>
</nuxt-link>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
name: "BlogPage",
data() {
return {
name: ''
}
},
mounted() {
let user = localStorage.getItem('user-info');
if (!user) {
this.$router.push({ name: "BlogPage" })
}
},
async asyncData({ $content, params }) {
const articles = await $content('articles', params.slug)
.only(['title', 'description', 'img', 'slug'])
.sortBy('createdAt', 'asc')
.fetch()
return {
articles
}
}
}
I have also included the structure being rendered by Vue per the Vue Dev Tools
This image is what I see in the dev tools when the page is rendered
I have spent hours troubleshooting this and can find no other info on the issue.
Thank you for any help, and your patience with a newbie. Let me know if you need to see any other code.
As requested here is my NavPage component code:
<template>
<!-- Navigation-->
<nav class="navbar navbar-expand-lg bg-secondary text-uppercase fixed-top" id="mainNav">
<div class="container">
<a class="navbar-brand" href="#page-top">Denise Pedro</a>
<button class="navbar-toggler text-uppercase font-weight-bold bg-primary text-white rounded" type="button" data-bs-toggle="collapse" data-bs-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
Menu
<i class="fas fa-bars"></i>
</button>
<div class="collapse navbar-collapse" id="navbarResponsive">
<ul class="navbar-nav ms-auto">
<li class="navbar-brand"> <NuxtLink to="/">Home</NuxtLink></li>
<li class="navbar-brand"> <NuxtLink to="/PortfolioPage">Portfolio</NuxtLink></li>
<li class="navbar-brand"> <NuxtLink to="/ResumePage">Resume</NuxtLink></li>
<li class="navbar-brand"> <NuxtLink to="/ContactPage">Contact</NuxtLink></li>
<li class="navbar-brand"> <NuxtLink to="/BlogPage">Blog</NuxtLink></li>
</ul>
</div>
</div>
</nav>
</template>
and my FooterDiv component
<template>
<!-- Footer-->
<footer class="footer text-center">
<div class="container">
<div class="row">
<!-- Footer Location-->
<div class="col-lg-4 mb-5 mb-lg-0">
<h4 class="text-uppercase mb-4">Location</h4>
<p class="lead mb-0">
Seattle through Olympia, WA
<br />
</p>
</div>
<!-- Footer Social Icons-->
<div class="col-lg-4 mb-5 mb-lg-0">
<h4 class="text-uppercase mb-4">Around the Web</h4>
<!-- <a class="btn btn-outline-light btn-social mx-1" href="#!"><font-awesome-icon icon="fa-brands fa-facebook" /></a> -->
<a class="btn btn-outline-light btn-social mx-1" href="#!"><img src="../assets/img/facebook-brands.svg" alt="facebook icon" /></a>
<a class="btn btn-outline-light btn-social mx-1" href="#!"><img src="../assets/img/twitter-brands.svg" alt="twitter icon"/></a>
<a class="btn btn-outline-light btn-social mx-1" href="#!"><img src="../assets/img/linkedin-in-brands.svg" alt="linkedin icon"/></a>
</div>
<!-- Footer About Text-->
<div class="col-lg-4">
<h4 class="text-uppercase mb-4">Denise Pedro</h4>
<p class="lead mb-0">
[email protected]
<!-- <a href="http://startbootstrap.com">Start Bootstrap</a> -->
</p>
</div>
</div>
</div>
</footer>
</template>
and lastly, my layout code
<template>
<div>
<NavPage />
<Nuxt />
<FooterDiv />
<Nuxt />
</div>
</template>
<script>
import NavPage from '../src/components/NavPage.vue';
import FooterDiv from '../src/components/FooterDiv.vue'
export default {
components: {
NavPage,
FooterDiv
},
}
</script>
Thank you
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在您的布局中,您已将
&lt;/nuxt&gt;
两次放置,这就是为什么重复页面内容的原因,应该将其删除。您的
layout.vue
应该看起来像:In your layout, you've put
</Nuxt>
twice, that's why the page content is duplicated, you should remove it.your
layout.vue
should look like that: