那天不知道为什么 就突然显示不了 任何电子书都是一片空白
console.log也能返回book信息 控制台也没有任何错误 点击nginx链接也能进行下载
这份代码是我自己重新又写了一遍 也是照样空白

<template>
  <div class="ebook-reader">
    <div id="read"></div>
  </div>
</template>

<script>
import Epub from 'epubjs'
import { mapGetters } from 'vuex'
global.ePub = Epub
export default {
    name: 'ebookreaader',
    computed: {
      ...mapGetters(['fileName'])
    },
    methods: {
      initEup() {
        const baseUrl = 'http://localhost:8081/epub/' + this.fileName + '.epub'
        console.log(baseUrl)
        this.book = new Epub(baseUrl)
        console.log(this.book)
        this.rendition = this.book.renderTo('read', {
          width: innerWidth,
          height: innerHeight,
          method: 'default'
        })
        this.rendition.display()
      }
    },
    mounted() {
      const fileName = this.$route.params.fileName.split('|').join('/')
      console.log(fileName)
      this.$store.dispatch('setName', fileName).then(() => { this.initEup() })
    }
}
</script>

<style scoped>

</style>