Vue

by yusuke_ten

HTML

<div id="app">
  <button v-on:click="change_function">{{ button_text }}</button>
</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

var vm = new Vue({
  el: "#app",
  data: {
    button_text:'押すなよ、絶対押すなよ'
  },
  methods: {
    change_function: function () {
      this.button_text = 'あぁ～！水素の音～～！'
    }
  }
})