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@@ -1,4 +1,4 @@
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-<!-- <template>
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+<template>
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<div class="pdf-view-example j-contanter">
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<div id="pdf-view-container" class="j-main" />
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<div v-if="!getUserId" class="j-footer">
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@@ -16,10 +16,8 @@
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<script>
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import { mapGetters } from 'vuex'
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-import * as pdfjsLib from 'pdfjs-dist/build/pdf'
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import AdSingle from '@/components/ad/Ad'
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import { getAssetsFile } from '@/utils'
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-import 'pdfjs-dist/build/pdf.worker.mjs'
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export default {
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name: 'PdfViewExample',
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@@ -32,7 +30,16 @@ export default {
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pdf: null,
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totalPages: 0,
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currentPage: 1, // 新增
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- batchSize: 5 // 新增
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+ batchSize: 5, // 新增
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+ config: {
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+ PAGE_TO_VIEW: 0,
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+ SCALE: 1.0,
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+ CMAP_URL:
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+ 'https://cdn-common.jianyu360.com/cdn/lib/pdfjs-dist/2.1.266/cmaps/',
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+ CMAP_PACKED: true,
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+ workerSrc:
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+ 'https://cdn-common.jianyu360.com/cdn/lib/pdfjs-dist/2.1.266/build/pdf.worker.min.js'
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+ }
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}
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},
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computed: {
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@@ -65,11 +72,13 @@ export default {
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async loadPdf(pdfUrl, container) {
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console.log('pdfUrl', pdfUrl)
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try {
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+ pdfjsLib.GlobalWorkerOptions.workerSrc = this.config.workerSrc
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const loadingTask = pdfjsLib.getDocument({
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url: pdfUrl,
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+ cMapUrl: this.config.CMAP_URL,
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+ cMapPacked: this.config.CMAP_PACKED,
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disableRange: true,
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disableAutoFetch: false, // 启动自动分块加载
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- workerSrc: 'pdfjs-dist/build/pdf.worker.mjs',
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// 添加缓存头
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httpHeaders: {
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'Cache-Control': 'max-age=3600' // 缓存 1 小时
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@@ -79,7 +88,6 @@ export default {
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// 减少初始加载的字节数，提高初始加载速度
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initialDataSize: 1024 * 1024
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})
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- pdfjsLib.GlobalWorkerOptions.workerSrc = 'pdfjs-dist/build/pdf.worker.mjs'
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this.pdf = await loadingTask.promise
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this.totalPages = this.pdf.numPages
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this.currentPage = 1
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@@ -131,4 +139,4 @@ export default {
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}
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}
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}
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-</script> -->
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+</script>
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tangshizhe