Vue

by Md. Atiquzzaman Soikat

HTML

<div id="app">
  <ol>
    <li v-for="n in evenNumbers">{{ n }}</li>
  </ol>
</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: {
    numbers: [ 1, 2, 3, 4, 5 ]
  },
  methods: {
  	toggle: function(todo){
    	todo.done = !todo.done
    },
    isEven: function(number){
    	return number % 2 === 0;
    }
  },
  computed: {
    evenNumbers: function () {
      return this.numbers.filter(this.isEven);
    }
  }
})