vue set

by simati

HTML

<div id="app">
  <button @click="setAPI">
  Set
  </button>
    <div>
      {{ msj }}
    </div>
</div>

JavaScript

var app = new Vue({
  el: '#app',
  data: {
  	msj: 'Hello'
  },
  methods: {
  	setAPI () {
    	this.$set(app, 'msj', 'world!')
    }
  }
});