Jassif Team Institution

<template>
  <h1>Radio Buttons in Vue</h1>
  <form @submit.prevent="registerAnswer">
    <p>What is your favorite animal?</p>
    <label>
      <input type="radio" name="favAnimal" v-model="inpVal" value="Cat"> Cat
    </label>
    <label>
      <input type="radio" name="favAnimal" v-model="inpVal" value="Dog"> Dog
    </label>
    <label>
      <input type="radio" name="favAnimal" v-model="inpVal" value="Turtle"> Turtle
    </label>
    <label>
      <input type="radio" name="favAnimal" v-model="inpVal" value="Moose"> Moose
    </label>
    <button type="submit">Submit</button>
  </form>
  <div>
    <h3>Submitted choice:</h3>
    <p id="pAnswer">{{ inpValSubmitted }}</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      inpVal: '',
      inpValSubmitted: 'Not submitted yet'
    }
  },
  methods: {
    registerAnswer() {
      if(this.inpVal) {
        this.inpValSubmitted = this.inpVal;
      }
    }
  }
}
</script>

<template>
  <h1>Checkbox Inputs in Vue</h1>
  <form @submit.prevent="registerAnswer">
    <p>What kinds of food do you like?</p>
    <label>
      <input type="checkbox" v-model="likeFoods" value="Pizza"> Pizza
    </label>
    <label>
      <input type="checkbox" v-model="likeFoods" value="Rice"> Rice
    </label>
    <label>
      <input type="checkbox" v-model="likeFoods" value="Fish"> Fish
    </label>
    <label>
      <input type="checkbox" v-model="likeFoods" value="Salad"> Salad
    </label>
    <button type="submit">Submit</button>
  </form>
  <div>
    <h3>Submitted answer:</h3>
    <p id="pAnswer">{{ inpValSubmitted }}</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      likeFoods: [],
      inpValSubmitted: 'Not submitted yet'
    }
  },
  methods: {
    registerAnswer() {
      this.inpValSubmitted = this.likeFoods;
    }
  }
}
</script>

<template>
  <h1>Drop-down List in Vue</h1>
  <form @submit.prevent="registerAnswer">
    <label for="cars">Choose a car:</label>
    <select  v-model="carSelected" id="cars">
      <option disabled value="">Please select one</option>
      <option>Volvo</option>
      <option>Saab</option>
      <option>Opel</option>
      <option>Audi</option>
    </select>
    <br><br>
    <input type="submit" value="Submit">
  </form>
  <div>
    <h3>Submitted answer:</h3>
    <p id="pAnswer">{{ inpValSubmitted }}</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      carSelected: '',
      inpValSubmitted: 'Not submitted yet'
    }
  },
  methods: {
    registerAnswer() {
      if(this.carSelected) {
        this.inpValSubmitted = this.carSelected;
      }
    }
  }
}
</script>

<template>
  <h1>Select Multiple in Vue</h1>
  <p>Depending on your operating system, use the 'ctrl' or the 'command' key to select multiple options.</p>
  <form @submit.prevent="registerAnswer">
    <label for="cars">Choose one or more cars:</label><br>
    <select  v-model="carsSelected" id="cars" multiple>
      <option>Volvo</option>
      <option>Saab</option>
      <option>Opel</option>
      <option>Audi</option>
      <option>Kia</option>
    </select>
    <button type="submit">Submit</button>
  </form>
  <div>
    <h3>Submitted answer:</h3>
    <p id="pAnswer">{{ inpValSubmitted }}</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      carsSelected: [],
      inpValSubmitted: 'Not submitted yet'
    }
  },
  methods: {
    registerAnswer() {
      if(this.carsSelected) {
        this.inpValSubmitted = this.carsSelected;
      }
    }
  }
}
</script>

<template>
  <h1>Input Type File</h1>
  <form @submit.prevent="registerAnswer">
    <label>Choose a file:
      <input @change="updateVal" type="file">
    </label>
    <button type="submit">Submit</button>
  </form>
  <div>
    <h3>Submitted answer:</h3>
    <p id="pAnswer">{{ inpValSubmitted }}</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      fileInp: null,
      inpValSubmitted: 'Not submitted yet'
    }
  },
  methods: {
    registerAnswer() {
      if(this.fileInp) {
        this.inpValSubmitted = this.fileInp;
      }
    },
    updateVal(e) {
      this.fileInp = e.target.value;
    }
  }
}
</script>

<form @submit.prevent="registerAnswer">
  <label>
    <p>What do you think about our product?</p> 
    <textarea v-model="txtInp" placeholder="Write something.." rows="4" cols="35"></textarea>
  </label>
  <button type="submit">Submit</button>
</form>

<!-- v-model modifiers examples -->
<input v-model.lazy="text">      <!-- Updates on change instead of input -->
<input v-model.number="age">     <!-- Converts to number -->
<input v-model.trim="username">  <!-- Trims whitespace -->

<!-- Form validation example -->
<input 
  type="email" 
  v-model="email"
  @blur="validateEmail"
  required
  :class="{ 'error': emailError }"
>