Vue中的全局指令防止按钮重复点击

import Vue from 'vue';
const preventReClick = Vue.directive('preventReClick', {
  inserted: function (el, binding) {
    el.addEventListener('click', () => {
      if (!el.disabled) {
        el.disabled = true
        setTimeout(() => {
          el.disabled = false
        }, binding.value || 3000)
      }
      console.log(el.disabled)
    })
  }
});
 
export {
  preventReClick
}

<el-button  size="small" type="primary" @click="handleSave('form')" v-preventReClick>确定</el-button>

import preventReClick from '../common' //防多次点击，重复提交

// directive.js
export default {
  install (Vue) {
    // 防重复点击(指令实现)
    Vue.directive('repeatClick', {
      inserted (el, binding) {
        el.addEventListener('click', () => {
          if (!el.disabled) {
            el.disabled = true
            setTimeout(() => {
              el.disabled = false
            }, binding.value || 1000)
          }
        })
      }
    })
  }
}

import directive from 'directive.js';
vue.use(directive );

<el-button v-repeatClick type="prismary" style="width:100%;" @click="handleSubmit"></el-button>