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axiosとvue.jsで簡易な掲示板を作る

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コードの中のコメント参考に

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postメソッドでデータの登録を行います。
そして、からの配列に入れて、表示するというものです。

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>axiosとvue.jsによる掲示板</title>
</head>
<body>
  <div id="app">
    <input v-model="name"><br>
    <button v-on:click="createNewUser">作成</button>
    <ul>
      <li v-for="user in users">{{ user.name }}</li>
    </ul>
  </div>

  <script src="https://unpkg.com/vue@next"></script>
  <script src="https://unpkg.com/axios/dist/axios.min.js"></script>

  <script>
Vue.createApp({
    el: '#app',
    data(){
        return {
            users: [],
        }
    },
    methods : {
    createNewUser: function(){
     axios.post('https://jsonplaceholder.typicode.com/users',{
            name: this.name
           })
          .then(response => this.users.unshift(response.data))
          .catch(error => console.log(error))     
    },
  },

}).mount('#app')
</script>

</body>
</html>

参考
https://reffect.co.jp/vue/vue-axios-learn

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