pco/app/pages/wx/index.vue

<template>
  <view class="box">

  </view>
</template>

<script>
export default {
  data() {
    return {
      timestamp: 3,
      param: ''
    }
  },
  onLoad(options) {
    this.param = options.p;
  },
  created() {
    this.$common.showLoading('正在加载...')
  },
  mounted() {
    this.getRedirectUri();
  },
  beforeDestroy() {
    this.$common.hidingLoading()
  },
  methods: {
    getRedirectUri() {
      this.$api.getRedirectUrl({path: '/pages/wx/pay', state: this.param}).then(resp => {
        console.log(resp);
        window.location.href = resp.data;
      })
    }
  }
}
</script>

<style lang="scss">
page {
  background-color: #fff;
}

.box {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 100rpx 0;

  .text {
    color: #191919;
    font-size: 36rpx;
    font-weight: bold;
    margin-top: 40rpx;
  }

  .count-down-box {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    margin-top: 30rpx;

    text {
      margin-left: 20rpx;
    }
  }
}
</style>