Vue

by Damian Dulisz

HTML

<div id="app">
  <h2>Email:</h2>
  <input type="text" v-model="email"/>
  <p v-if="!email.includes('@')">Brakuje malpy</p>
  <p v-if="!email.length > 0" class="blad">Hej, nie ma maila</p>
</div>

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#app {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  transition: all 0.2s;
}

input {
  padding: 4px 8px;
  margin-bottom: 10px;
  font-size: 16px;
}

li {
  margin: 8px 0;
}

h2 {
  font-weight: bold;
  margin-bottom: 15px;
}

del {
  color: rgba(0, 0, 0, 0.3);
}

.blad {
  color: red;
}

Vue

new Vue({
  el: "#app",
  data: {
    email: '[email protected]'
  },
  methods: {
  
  }
})