nuxt3 axios 请求出来的数据在源代码中没有这也没有办法 SEO 呀? - V2EX
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sunmoon1983
V2EX    Nuxt.js

nuxt3 axios 请求出来的数据在源代码中没有这也没有办法 SEO 呀?

  •  
  •   sunmoon1983 2024-05-27 17:28:04 +08:00 2713 次点击
    这是一个创建于 500 天前的主题,其中的信息可能已经有所发展或是发生改变。

    nuxt.config.ts 中的 ssr 也是 true

    自己写的后台接口

    页面显示正常的,但是右键, 查看源代码后里面没有请求回来的数据呀!

    这能 SEO ?

    nuxt.config.ts 代码:

    export default defineNuxConfig({ app: { head: { charset: 'utf-8', viewport: 'width=device-width, initial-scale=1', } }, devtools: {enabled: false}, //关闭遥测数据 telemetry: false, modules: ['@pinia/nuxt'], css: [ "@/assets/style/style.css" //配置使用的样式 ], ssr:true, }) 

    页面代码:

    <template> <div id="body"> <div class="container"> <div id="main"> <article class="post" v-if="_length(row)>0"> <h1 class="center">{{row.title}}</h1> <ul class="post-meta"> <li> <time>{{dateDisplay(row.created_at)}}</time> </li> <li><a :href="row.url">默认分类</a> </li> <li><a>{{row.views}}</a> 阅读</li> <li><a href="#comments">评论</a></li> </ul> <div class="post-content" v-html="row.content"></div> <p class="tags">标签: <a v-for="tag in row.tag" :href="getTagUrl(tag)">{{tag}}</a></p> <div class="post-near"> <li class="post-left">没有了</li> <li class="post-right">没有了</li> </div> <div class="clearfix"></div> </article> </div> </div> </div> </template> <script setup lang="ts"> import {onMounted,ref} from "vue"; import {getArticleDetail} from "~/api/article"; import type {ApiResponse,ArticleItem} from "~/types/interface"; import {dateDisplay} from "~/utils/date"; import {_length} from "~/utils"; import { useRoute } from '#app'; const route = useRoute(); const params = route.params; const id = ref(params.id); const loading = ref(false); const row = ref<ArticleItem>(); onMounted(async()=>{ await fetchData(); }) const fetchData = async() =>{ try { loading.value = true; const data:ApiRespOnse= await getArticleDetail({id:id.value}); if(data.code!==0){ return Promise.reject(data.message); } row.value = data.data as ArticleItem; if(_length(row.value.url)===0){ row.value.url = '/archives/'+row.value.slug; } useHead({ title: row.value.title, meta: [ { name: 'description', content: '我的神奇网站。' } ], bodyAttrs: { class: 'test' }, script: [ { innerHTML: 'console.log(\'Hello world\')' } ] }) }catch (e) { loading.value = false; } } </script> <style scoped lang="less"> </style> 
    7 条回复    2024-05-28 15:24:14 +08:00
    dumbass
        1
    dumbass  
       2024-05-27 17:39:30 +08:00
    你的数据是组件 mount 后接口请求的,查看源码当然没有啊
    shengkai
        2
    shengkai  
       2024-05-27 17:43:39 +08:00
    请使用 useAsyncData 或 useFetch ,官网文档( https://nuxt.com.cn/docs/getting-started/data-fetching)还是很清晰的…SSR 的数据获取后水合跟前端获取是不太一样的,你的逻辑是纯前端逻辑…
    kingwrcy
        3
    kingwrcy  
       2024-05-27 17:44:18 +08:00
    直接使用 useFetch 在 setup 里面,不要包在 onMounted 里面
    sunmoon1983
        4
    sunmoon1983  
    OP
       2024-05-28 11:51:56 +08:00
    @bojackhorseman
    @shengkai
    @kingwrcy
    只能用 useFetch 吗? axios 不行?
    kingwrcy
        5
    kingwrcy  
       2024-05-28 13:29:15 +08:00
    你都用 Nuxt SSR 了,为什么不遵循官方文档呢?官方推荐使用 useFetch,你使用 axios 还要单独再引入个 axios

    图啥呢?
    shengkai
        6
    shengkai  
       2024-05-28 13:37:17 +08:00
    @sunmoon1983 非要用 axios 也不是不行啊~但是你得在 axios 外面套一层 useAsyncData, 比如:

    const data = await useAsyncData('data', () => returen axios.get(url))

    研究下官方文档吧,感觉问题都很基础的,看下文档就能解决的…
    sunmoon1983
        7
    sunmoon1983  
    OP
       2024-05-28 15:24:14 +08:00
    @shengkai 嗯,谢谢,我去啃文档了
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