Detailed explanation of Vue mixin

<template>
  <div>
    <h2 @click="showName">Student name: {{name}}</h2>
    <h2>Student gender: {{sex}}</h2>
  </div>
</template>

<script>
  //Introduce a mixed import {
    hunhe,hunhe2
  } from '../mixin'
  export default {
    name: 'Student',
    data() {
      return {
        name: 'Zhang San',
        sex: 'male'
      }
    },
    mixins: [hunhe,hunhe2]
  }

</script>

export const hunhe = {
    methods: {
        showName() {
            alert(this.name)
        }
    }
}

export const hunhe2 = {
    data() {
        return {
            x: 100,
            y: 200
        }
    }

}

import { hunhe, hunhe2 } from './mixin'
Vue.mixin(hunhe)
Vue.mixin(hunhe2)