<template>
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<form @submit.prevent="submitForm">
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<div class="form-control" :class="{invalid: usernameValidity === 'invalid'}">
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<label for="user-name">Your Name</label>
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<input id="user-name" name="user-name" type="text" v-model.trim="userName" @blur="validateInput" />
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<p v-if="usernameValidity === 'invalid'">please enter a valid name</p>
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</div>
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<div class="form-control">
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<label for="age">Your Age (Years)</label>
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<input id="age" name="age" type="number" v-model="userAge" ref="inputAge" />
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</div>
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<div class="form-control">
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<label for="referrer">How did you hear about us?</label>
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<select id="referrer" name="referrer" v-model="referrer">
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<option value="google">Google</option>
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<option value="wom">Word of mouth</option>
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<option value="newspaper">Newspaper</option>
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</select>
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</div>
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<div class="form-control">
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<h2>What are you interested in?</h2>
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<div>
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<input id="interest-news" name="interest" type="checkbox" value="news" v-model="interest" />
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<label for="interest-news">News</label>
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</div>
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<div>
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<input id="interest-tutorials" name="interest" type="checkbox" value="tutorials" v-model="interest" />
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<label for="interest-tutorials">Tutorials</label>
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</div>
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<div>
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<input id="interest-nothing" name="interest" type="checkbox" value="nothing" v-model="interest" />
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<label for="interest-nothing">Nothing</label>
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</div>
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</div>
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<div class="form-control">
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<h2>How do you learn?</h2>
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<div>
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<input id="how-video" name="how" type="radio" value="video" v-model="how" />
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<label for="how-video">Video Courses</label>
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</div>
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<div>
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<input id="how-blogs" name="how" type="radio" value="blogs" v-model="how" />
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<label for="how-blogs">Blogs</label>
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</div>
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<div>
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<input id="how-other" name="how" type="radio" value="other" v-model="how" />
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<label for="how-other">Other</label>
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</div>
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</div>
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<div class="form-control">
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<input type="checkbox" id="confirm-terms" name="confirm-terms" v-model="confirm">
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<label for="confirm-terms">Agree to terms of use?</label>
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</div>
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<div>
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<button>Save Data</button>
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</div>
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</form>
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</template>
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<script>
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export default {
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data() {
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return {
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userName: '',
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userAge: null,
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referrer: 'wom',
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interest: [],
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how: null,
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confirm: false,
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usernameValidity: 'pending',
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}
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},
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methods: {
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submitForm() {
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console.log('Username: ' + this.userName);
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this.userName = '';
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console.log('User age: ');
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console.log(this.userAge); //number
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console.log(this.$refs.inputAge.value); //string
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console.log(18);
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this.userAge = null;
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console.log('referrer: ' + this.referrer);
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this.referrer = 'wom';
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console.log('Checkbox: ');
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console.log(this.interest);
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console.log('Radio buttons: ');
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console.log(this.how);
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this.interest = [];
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this.how = null;
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console.log('Confirm');
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console.log(this.confirm);
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this.confirm = false;
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},
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validateInput() {
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if (this.userName === '') {
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this.usernameValidity = 'invalid';
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} else {
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this.usernameValidity = 'valid';
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}
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},
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}
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}
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</script>
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<style scoped>
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form {
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margin: 2rem auto;
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max-width: 40rem;
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border-radius: 12px;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.26);
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padding: 2rem;
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background-color: #ffffff;
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}
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.form-control {
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margin: 0.5rem 0;
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}
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.form-control.invalid input{
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border-color: red;
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}
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.form-control.invalid label{
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color: red;
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}
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label {
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font-weight: bold;
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}
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h2 {
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font-size: 1rem;
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margin: 0.5rem 0;
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}
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input,
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select {
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display: block;
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width: 100%;
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font: inherit;
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margin-top: 0.5rem;
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}
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select {
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width: auto;
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}
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input[type='checkbox'],
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input[type='radio'] {
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display: inline-block;
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width: auto;
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margin-right: 1rem;
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}
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input[type='checkbox']+label,
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input[type='radio']+label {
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font-weight: normal;
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}
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button {
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font: inherit;
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border: 1px solid #0076bb;
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background-color: #0076bb;
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color: white;
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cursor: pointer;
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padding: 0.75rem 2rem;
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border-radius: 30px;
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}
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button:hover,
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button:active {
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border-color: #002350;
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background-color: #002350;
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}
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</style>
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