vue axios request

Steps:
1. Quote
import axios from 'axios'
2. Call format:

axios.post(url, {params})
        .then(response => {
        this.content = response.data.data;
    })
    .catch(err => {
        this.$refs.ts.showModal("失败,请检查参数!");
    });

For example, refer to vue rookie:
https://www.runoob.com/vue2/vuejs-ajax-axios.html