Building a Custom Control Component

Cristiano Magro

10 days ago 9dfbe6d1cea2eb9f1f9f0edd5fe6a16d3dce76ed

 11 - Forms/xno-forms-01-starting-setup/src/components/TheForm.vue

@@ -1,16 +1,17 @@
<template>
  <form @submit.prevent="submitForm">
    <div class="form-control">
    <div class="form-control" :class="{ invalid: usernameValidity === 'invalid' }">
      <label for="user-name">Your Name</label>
      <input id="user-name" name="user-name" type="text" v-model="userName" />
      <input id="user-name" name="user-name" type="text" v-model.trim="userName" @blur="validateInput" />
      <p v-if="usernameValidity === 'invalid'">please enter a valid name</p>
    </div>
    <div class="form-control">
      <label for="age">Your Age (Years)</label>
      <input id="age" name="age" type="number" />
      <input id="age" name="age" type="number" v-model="userAge" ref="inputAge" />
    </div>
    <div class="form-control">
      <label for="referrer">How did you hear about us?</label>
      <select id="referrer" name="referrer">
      <select id="referrer" name="referrer" v-model="referrer">
        <option value="google">Google</option>
        <option value="wom">Word of mouth</option>
        <option value="newspaper">Newspaper</option>
@@ -19,32 +20,43 @@
    <div class="form-control">
      <h2>What are you interested in?</h2>
      <div>
        <input id="interest-news" name="interest" type="checkbox" />
        <input id="interest-news" name="interest" type="checkbox" value="news" v-model="interest" />
        <label for="interest-news">News</label>
      </div>
      <div>
        <input id="interest-tutorials" name="interest" type="checkbox" />
        <input id="interest-tutorials" name="interest" type="checkbox" value="tutorials" v-model="interest" />
        <label for="interest-tutorials">Tutorials</label>
      </div>
      <div>
        <input id="interest-nothing" name="interest" type="checkbox" />
        <input id="interest-nothing" name="interest" type="checkbox" value="nothing" v-model="interest" />
        <label for="interest-nothing">Nothing</label>
      </div>
    </div>
    <div class="form-control">
      <h2>How do you learn?</h2>
      <div>
        <input id="how-video" name="how" type="radio" />
        <input id="how-video" name="how" type="radio" value="video" v-model="how" />
        <label for="how-video">Video Courses</label>
      </div>
      <div>
        <input id="how-blogs" name="how" type="radio" />
        <input id="how-blogs" name="how" type="radio" value="blogs" v-model="how" />
        <label for="how-blogs">Blogs</label>
      </div>
      <div>
        <input id="how-other" name="how" type="radio" />
        <input id="how-other" name="how" type="radio" value="other" v-model="how" />
        <label for="how-other">Other</label>
      </div>
    </div>

    <div class="form-control">
      <rating-control>

      </rating-control>
    </div>

    <div class="form-control">
      <input type="checkbox" id="confirm-terms" name="confirm-terms" v-model="confirm">
      <label for="confirm-terms">Agree to terms of use?</label>
    </div>
    <div>
      <button>Save Data</button>
@@ -53,17 +65,54 @@
</template>

<script>
import RatingControl from './RatingControl.vue';

export default {
  components: {
    RatingControl,
  },
  data() {
    return {
      userName: '',
      userAge: null,
      referrer: 'wom',
      interest: [],
      how: null,
      confirm: false,
      usernameValidity: 'pending',
    }
  },
  methods: {
    submitForm() {
      console.log('Username: ' + this.userName );
      console.log('Username: ' + this.userName);
      this.userName = '';
     }
      console.log('User age: ');
      console.log(this.userAge); //number
      console.log(this.$refs.inputAge.value);  //string
      console.log(18);
      this.userAge = null;

      console.log('referrer: ' + this.referrer);
      this.referrer = 'wom';

      console.log('Checkbox: ');
      console.log(this.interest);
      console.log('Radio buttons: ');
      console.log(this.how);
      this.interest = [];
      this.how = null;

      console.log('Confirm');
      console.log(this.confirm);
      this.confirm = false;
    },
    validateInput() {
      if (this.userName === '') {
        this.usernameValidity = 'invalid';
      } else {
        this.usernameValidity = 'valid';
      }
    },
  }

}
@@ -83,6 +132,15 @@
  margin: 0.5rem 0;
}

.form-control.invalid input {
  border-color: red;
}

.form-control.invalid label {
  color: red;
}


label {
  font-weight: bold;
}