vue通知提醒消息举例详解

import { Notification } from 'element-ui';

<template>
  <el-button
    plain
    @click="open">
    使用 HTML 片段
  </el-button>
</template>
 
<script>
  export default {
    methods: {
      open() {
        this.$notify({
          title: 'HTML 片段',
          dangerouslyUseHTMLString: true,
          message: '<strong>这是 <i>HTML</i> 片段</strong>'
        });
      }
    }
  }
</script>

/* 全局Notification */
	Vue.prototype.$baseNotify = (message, title, type, position) => {
		Notification({
			title: title,
			message: message,
			position: position || 'top-right',
			type: type || 'success',
			duration: messageDuration,
		})
	}

initWebSocket() {
        const token = getAccessToken()
 
        const wsurl = `${this.troubelUrl}?code=trouble&token=${token}`
        this.twebsock = new WebSocket(wsurl)
        this.twebsock.onmessage = this.websocketonmessage
        this.twebsock.onopen = this.websocketonopen
        this.twebsock.onerror = this.websocketonerror
        this.twebsock.onclose = this.websocketclose
      },
      websocketonopen() {
        //webscoket定时心跳
        this.troubleTimer = setInterval(() => {
          let pageUrl = window.location.hash
          if (pageUrl !== '' && pageUrl !== '#/login') {
            this.websocketsend('heartbeat')
          }
        }, 50000)
        console.log('数据发送...')
      },
      websocketonerror(e) {
        //连接建立失败重连
        setTimeout(() => {
          this.initWebSocket()
        }, 10000)
        console.log('故障连接出错~')
      },
      websocketonmessage(evt) {
        var monitorData = evt.data
        monitorData = JSON.parse(monitorData)
        this.switchOther(this.troublePush, monitorData)
      },
      //根据数据判断进行弹框(紧急呼叫，长时间关人)
      switchOther(switchValue, monitorData) {
        if (switchValue === true || switchValue === 'true') {
            this.handleOpen(monitorData)
        }
      },
      websocketsend(data) {
        this.twebsock.send(data)
      },
      websocketclose(e) {
        if (this.twebsock == null) {
          return
        }
        this.twebsock.close()
        this.twebsock = null
        clearInterval(this.troubleTimer)
        console.log('故障推送关闭~')
      },

      //monitorItem取的前面Websocket返回回来的值
      handleOpen(monitorItem) {
        this.openDialogflase = true
        const h = this.$createElement
        let notify = this.$notify({
          title: monitorItem.troubleType,
          message: h('p', null, [
            h(
              'span',
              {
                style: {
                  display: 'inline-block',
                  margin: '0 0 10px 0',
                },
              },
              `${monitorItem.projectName}-${monitorItem.useCode}`
            ),
            h(
              'p',
              {
                style: {
                  display: 'flex',
                  alignItems: 'center',
                  justifyContent: 'space-between',
                  margin: '0 0 5px 0',
                },
              },
              [
                h('span', null, monitorItem.duration),
                h(
                  'span',
                  {
                    style: {
                      color: '#efefef',
                    },
                  },
                  monitorItem.fromType
                ),
              ]
            ),
            h('p', null, monitorItem.address),
            h(
              'button',
              {
                style: {
                  padding: '5px 20px',
                  fontSize: '14px',
                  borderRadius: '4px',
                  color: '#fff',
                  background: '#ff575a',
                  border: 'none',
                  margin: '10px 10px 0 0',
                  display: 'inline-block',
                },
                on: {
                  click: this.clickBtn.bind(this, monitorItem),
                },
              },
              '查看详情'
            ),
            h(
              'button',
              {
                style: {
                  padding: '5px 20px',
                  fontSize: '14px',
                  borderRadius: '4px',
                  color: '#fff',
                  background: '#ff575a',
                  border: 'none',
                  margin: '10px 10px 0 0',
                  display: 'inline-block',
                },
                on: {
                  click: this.handleShi.bind(this, monitorItem),
                },
              },
              '双向视频'
            ),
            h(
              'button',
              {
                style: {
                  padding: '5px 20px',
                  fontSize: '14px',
                  borderRadius: '4px',
                  color: '#fff',
                  background: '#ff575a',
                  border: 'none',
                  margin: '10px 0 0 0',
                  display: 'inline-block',
                },
                on: {
                  click: this.handleQuXiao.bind(this, monitorItem),
                },
              },
              '取消'
            ),
          ]),
          duration: 0,
          showClose: false,
        })
 
        //将通知实例放入       
 this.notifications[monitorItem.orderKey] = notify
        this.handleAudio()
      },
 //关闭当前故障弹框
      handleQuXiao(monitorItem) {
        this.openDialogflase = false
        this.notifications[monitorItem.orderKey].close()
        delete this.notifications[monitorItem.orderKey]
      },
      //关闭所有弹窗
      closeAll() {
        let vue = this
        for (let key in vue.notifications) {
          vue.notifications[key].close()
          delete vue.notifications[key]
        }
      },