import Vue from 'vue' // import { Message } from 'element-ui' // 防止重复提交指令 const preventReClick = Vue.directive('preventReClick', { inserted (el, binding) { el.addEventListener('click', () => { if (!el.disabled) { el.disabled = true // Message.warning('操作频繁!') setTimeout(() => { el.disabled = false }, binding.value || 2000) } }) } }) export { preventReClick }