vue的mixins的使用[通俗易懂]

export const mixinsTest = {
    methods:{
        hello(){
            console.log("hello");
            
        }
    },
    created(){
        this.hello()
    }
}

<template>
<div>
    home
</div>
</template>
<script>
import {mixinsTest} from '../util/test.js'
export default {
  name: "Home",
  data () {
    return {
    };
  },
  created(){
      console.log("home");
      
  },
  //mixins的created会先被调用,然后再执行组件的created
  mixins:[mixinsTest]
}
</script>

//暴露两个mixins对象
export const mixinsTest = {
    methods: {
        hello() {
            console.log("hello mixins");
        }
    },
    created() {
        this.hello();
    },
}


export const mixinsTest2 = {
    methods:{
        hello2(){
            console.log("hello2");
        }
    },
    created() {
        this.hello2();
    },
}

<template>
<div>
    home
</div>
</template>
<script>
import {mixinsTest,mixinsTest2} from '../util/test.js'
export default {
  name: "Home",
  data () {
    return {
    };
  },
  created(){
      console.log("1212");
  },
  mixins:[mixinsTest2,mixinsTest] // 先调用那个mixins对象，就先执行哪个
 
}
</script>
<style lang="css" scoped>
</style>