Vue官方文档（39）：局部自定义指令

<template>
  <div >
    <h3>自定义指令测试</h3>
    <input v-focus/>

  </div>
</template>


 <script>
 
 //import Vue from 'vue'


  export default{
    directives: {
  focus: {
    // 指令的定义
    inserted: function (el) {
      el.focus()
    }
  }
},
  components: {

  },
    data() {
      return {
              }
            },
    methods:{
      
    },
    created(){

    },
    computed: {
 
    },
     watch: {
    
  }
  }
      
    </script>

<style >

</style>