program/src/components/device/unconnect.vue

<template>
  <div>
    <van-row>
      <van-col span="11" class="text-gray text-sm left" offset="1">
        <view>1.打开手机蓝牙</view>
        <view>2.长按头环侧面按钮启动头环</view>
        <view>3.点击扫码开始连接</view>
      </van-col>

      <van-col span="8" offset="2">
        <img src="https://img.shuimuai.com/lanyashuimu.png" class="connect_img"/>
      </van-col>
    </van-row>
    <button class="cu-btn lg cu-btn-primary text-white text-center" @click="open_scan">扫码连接脑环</button>
    <van-toast id="van-toast"/>

  </div>
</template>

<script>
import Toast from '../../../static/vant/toast/toast';

var $this
export default {
  name: "unconnect",
  data() {
    return {}
  },
  methods: {
    open_scan() {
      this.$emit('open_scan')
    }
  },
  created() {
    $this = this
  }
}
</script>

<style scoped>

</style>