Computed Properties

by dbservices

HTML

<div id="app">
   <p>Original message: "{{ message }}"</p>
   <p>Capitalized message: "{{ capitalizedMessage }}"</p>
</div>

CSS

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

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

li {
  margin: 8px 0;
}

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

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

Vue

new Vue({
   el: '#app',
   data: {
     message: 'Hello'
   },
   computed: {
     capitalizedMessage: function () {
       return this.message.toUpperCase();
     }
   }
 })