javascript - How to extract public methods in components with vue-cli

Question

The question is as it is. Supplementary description: The project uses vuex and vue-router. Every time vue-router switches to one side, it will load data through ajax, and the method of loading data on each page is the same. I tried placing the public method in main.js and then calling it in the component. I found that the method can be called...

曾经蜡笔没有小新 · Answer

Return a promise is enough
For example:

main.js
function ajaxMethod() {
    return ajax({
        url: 'xxx',
        data: xxx
    })
}
component:
ajaxMethod().then((result) => {
    console.log(result)
})

漂亮男人 · Answer

You can use vue-resource, like me. Put the api in a separate file and load it into Vue, then you can solve the problem of writing the same api multiple times