【20200126】vueJS 简单method事件

<template>
    <div>
        <ul>
          <button v-on:click="say('hi')">Greet</button>
        </ul>
    </div>
</template>
<script>
export default {
  data: {
        name: "hello123a"
  },
  methods: {
    say: function (message) {
      alert(message)
    }
  }
}
</script>