pbl-teacher-table/src/components/tools/message.js

// resetMessage.js
// 重置message，防止重复点击重复弹出message弹框
import { Message } from 'element-ui'

let messageDom = null
const resetMessage = (options) => {
  if (messageDom) messageDom.close() // 判断弹窗是否已存在,若存在则关闭
  messageDom = Message(options)
}
// message类型
const typeArr = ['success', 'error', 'warning', 'info']
typeArr.forEach(type => {
  resetMessage[type] = options => {
    if (typeof options === 'string') options = { message: options }
    options.type = type
    return resetMessage(options)
  }
})
export const myMessage = resetMessage