use axios in vuejs code example

Example 1: axios in vue

//Install Axios
npm install axios

//Import Axios in .vue file
import axios from 'axios'

//Add a method to implement Axios
testMethod () {
      axios.post('URL')
      .then(function (response) {
        alert (response.data);
      })
      .catch(function (error) {
        alert(error);
      });
    }

Example 2: axios post data vue js

<template>
 <form class="" method="post" @submit.prevent="postNow">
 <input type="text" name="" value="" v-model="name">
 <button type="submit" name="button">Submit</button>
 </form>
</template>

export default {
  name: 'formPost',
  data() {
    return {
      name: '',
      show: false,
    };
  },
  methods: {
   postNow() {
  axios.post('http://localhost:3030/api/new/post', {
    headers: {
      'Content-type': 'application/x-www-form-urlencoded',
    },
    body: this.name,
   });
  },
  components: {
    Headers,
    Footers,
  },
};

Example 3: vuejs list items from axios

<ul>
    <li v-for="food in foods">
        <h2>{{food.name}}</h2>
        <ul>
              <li v-for="nutrient in food.nutrients">{{nutrient.nutrient_id}}</li>
        </ul>
    </li>
</ul>


axios.get(url).then(response => { 
    this.foods = response.data.report.foods
})