How to acces external json file objects in vue.js app

后端 未结 4 946
攒了一身酷
攒了一身酷 2020-12-04 15:30

How to access JSON objects in the vue.js app I am new in this

import json from \'./json/data.json\'

the JSON fil

4条回答
  •  挽巷
    挽巷 (楼主)
    2020-12-04 15:52

    Just assign the import to a data property

    
    

    then loop through the myJson property in your template using v-for

    
    

    NOTE

    If the object you want to import is static i.e does not change then assigning it to a data property would make no sense as it does not need to be reactive.

    Vue converts all the properties in the data option to getters/setters for the properties to be reactive. So it would be unnecessary and overhead for vue to setup getters/setters for data which is not going to change. See Reactivity in depth.

    So you can create a custom option as follows:

    
    

    then loop through the custom option in your template using $options:

    
    

提交回复
热议问题