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JavaScript

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HTML 

              
                <div id="app" class="wrap">
  <form>
    <ul>
      <li>
        <label>姓名
          <input type="text" v-model.trim="userName"  placeholder="請輸入姓名" />
        </label>
      </li>
      <li>
        <label>密碼
          <input type="password" v-model.trim="userPassword" placeholder="請輸入密碼" />
        </label>
      </li>
    </ul>
  </form>
  <a href="#" class="btn" @click.prevent="getData">取得使用者資料</a>
  <a href="#" class="btn" @click.prevent="postData">儲存使用者資料</a>
</div>
!

CSS 

              
                .wrap {
  font-family: '微軟正黑體';
  font-size: 15px;
  padding: 20px
}

.btn {
  margin: 0 5px 0 0;
}

li {
  margin-bottom: 20px;
}
!

JS 

              
                new Vue({
  el: '#app',
  data: {
    userName: '',
    userPassword: ''
  },
  methods: {
    getData: function() {
      let mock = new AxiosMockAdapter(axios)
      let _this = this
      
      mock.onGet('/user?id=123').reply(200, {
        name: 'John Smith',
        password: '123456789' 
      });      
      
      axios
        .get('/user?id=123')
        .then(function (response) {
          _this.userName = response.data.name
          _this.userPassword = response.data.password
          alert(`使用者姓名是 ${response.data.name}，密碼是 ${response.data.password}`)
        })
        .catch(function (error) {
          alert('取得資料失敗')
        })
    },
    postData: function() {
      let mock = new AxiosMockAdapter(axios)
      let _this = this
      
      mock.onPost('/user').reply(200, {
        id: 2, 
        name: 'Hello World'
      })
      
      axios
        .post('/user', {
          name: this.userName,
          password: this.userPassword
        })
        .then(function (response) {
          alert(`成功送出資料，使用者姓名是 ${_this.userName}，密碼是 ${_this.userPassword}`)
        })
        .catch(function (error) {
          alert('送出失敗')
        });
    }
  }
});
!
999px

Console