1、安装
npm install vue-meta --save
2、引用 main.js
import Meta from ‘vue-meta‘
Vue.use(Meta)
3、动态修改 APP.vue
import {indexData} from ‘./api/index‘
data () {
return {
extension:‘‘,
}
},
metaInfo(){//nuxt.js中metaInfo==head
return {
title: this.extension.f_extension_title,
meta: [
{
hid: "keywords",
name: ‘keywords‘,
content: this.extension.f_extension_keywords
},
{
hid: "description",
name: ‘description‘,
content: this.extension.f_extension_description,
}
]
},
methods: {
getAllData(){
this.$axios.get(indexData,{
params:{
p:‘pc‘
}
}).then((res)=>{
if(parseInt(res.data.errCode)>=0){
if(res.data.data){
this.extension=res.data.data.extension
}
}
else{
}
}).catch((err)=>{
console.log(err )
})
},
},
mounted(){
this.getAllData()
}