parking_h5_all/pages/previewPdf/previewPdf.vue

<template>
  <view>
    <web-view class="web-view" :src="pdfUrl"></web-view>
  </view>
</template>

<script>
export default {
  data() {
    return {
      pdfUrl: ''
    };
  },
  onLoad(options) {
    const { fileUrl } = options;
    if (fileUrl) {
      this.pdfUrl = `/static/pdf/web/viewer.html?file=${ encodeURIComponent(fileUrl) }`;
    }
  },
};
</script>