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@@ -11,17 +11,17 @@
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<p>{{detailData.docSummary}}</p>
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<div class="continue" v-show="buyed == 0">全文共{{detailData.docPageSize}}页，<span @click="continued">继续阅读<van-icon name="arrow-down" size="18" /></span></div>
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</div>
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- <van-sticky offset-top="120vh" @scroll="stickyScroll" v-show="buyed == 1">
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+ <van-sticky :offset-top="Offset" @scroll="stickyScroll" v-show="buyed == 1">
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<div class="head-tip" :class="{'is-fixed':fixed}">
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- <h3 v-show="fixed">
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+ <h3 class="flex" v-show="fixed">
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<van-icon class="word01" :name="'diy-' + fileType(detailData.docFileType)" />
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- <span>{{detailData.docName}}</span>
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+ <span class="flex">{{detailData.docName}}</span>
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</h3>
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- <span class="pages"><i id="page_num"></i> / <i id="page_count"></i></span>
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+<!-- <span class="pages"><i id="page_num"></i> / <i id="page_count"></i></span>-->
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</div>
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</van-sticky>
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<div class="botts" v-show="buyed == 1">
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- <div class="cont-page" id="pdfPage"></div>
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+ <pdf v-for="i in pdfPage.pageNum" :key="i" :src="pdfPage.url" :page="i"></pdf>
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</div>
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<van-goods-action>
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<van-goods-action-icon class="no-icon">
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@@ -50,8 +50,8 @@ import Recharge from '@/components/Recharge.vue'
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import sharePop from '@/components/SharePopup.vue'
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import { MixinTop } from '@/utils/mixin-top'
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import { weChatShare } from '@/utils/wxShare'
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-const pdfjsLib = require('pdfjs-dist/build/pdf.js')
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-const pdfjsViewer = require('pdfjs-dist/web/pdf_viewer.js')
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+import pdf from 'vue-pdf'
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+
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@Component({
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name: 'details-p',
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mixins: [MixinTop],
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@@ -62,7 +62,8 @@ const pdfjsViewer = require('pdfjs-dist/web/pdf_viewer.js')
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[GoodsActionIcon.name]: GoodsActionIcon,
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[GoodsActionButton.name]: GoodsActionButton,
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Recharge,
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- sharePop
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+ sharePop,
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+ pdf
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},
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methods: {
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...mapActions({
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@@ -90,7 +91,11 @@ export default class extends Vue {
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docIds = ''
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fixed = false
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coins: any = []
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- conts: any = []
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+ pdfPage = {
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+ pageNum: 0,
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+ url: ''
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+ }
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+
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getAdd: any
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getRemove: any
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detailData: any = []
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@@ -102,9 +107,9 @@ export default class extends Vue {
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config: any = {
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PAGE_TO_VIEW: 0,
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SCALE: 0,
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- CMAP_URL: 'https://cdn.jsdelivr.net/npm/pdfjs-dist@2.1.266/cmaps/',
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+ CMAP_URL: 'https://cdn.jsdelivr.net/npm/pdfjs-dist@2.6.347/cmaps/',
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CMAP_PACKED: true,
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- workerSrc: 'https://cdn.jsdelivr.net/npm/pdfjs-dist@2.1.266/build/pdf.worker.min.js'
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+ workerSrc: 'https://cdn.jsdelivr.net/npm/pdfjs-dist@2.6.347/build/pdf.worker.min.js'
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}
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pData: any = {
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@@ -137,7 +142,7 @@ export default class extends Vue {
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initHeight () {
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const top = window.scrollY
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- console.log(top)
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+ // console.log(top)
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let base = 0
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for (let i = 0; i < this.pData.heightList.length; i++) {
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base += this.pData.heightList[i]
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@@ -148,6 +153,25 @@ export default class extends Vue {
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}
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}
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+ get Offset () {
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+ const tempN = document.querySelector('.j-header.jy-app-header') as HTMLDivElement
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+ if (tempN) {
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+ return tempN.offsetHeight - 1
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+ } else {
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+ return 0
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+ }
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+ }
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+
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+ getNumPages (url: string) {
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+ const loadingTask = pdf.createLoadingTask(url)
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+ loadingTask.promise.then((pdf: any) => {
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+ this.pdfPage.url = loadingTask
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+ this.pdfPage.pageNum = pdf.numPages
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+ }).catch((err: any) => {
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+ console.error('pdf加载失败', err)
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+ })
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+ }
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+
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async getShareUrl () {
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const { data } = await this.getShare({ docId: this.docIds })
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this.links = data.url || location.href
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@@ -166,7 +190,7 @@ export default class extends Vue {
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}
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updateText (data: any) {
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- console.log(data)
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+ // console.log(data)
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switch (data.type) {
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case 'count': {
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;(document.getElementById('page_count') as HTMLDivElement).textContent = data.value
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@@ -179,46 +203,9 @@ export default class extends Vue {
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}
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}
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- renders () {
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- const container = document.getElementById('pdfPage')
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- return this.pdfDocument.getPage(this.config.PAGE_TO_VIEW).then((pdfPage: any) => {
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- const pdfPageView = new pdfjsViewer.PDFPageView({
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- container: container,
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- id: this.config.PAGE_TO_VIEW,
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- scale: this.config.SCALE,
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- defaultViewport: pdfPage.getViewport({ scale: this.config.SCALE }),
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- eventBus: new pdfjsViewer.EventBus(),
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- annotationLayerFactory: new pdfjsViewer.DefaultAnnotationLayerFactory()
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- })
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- pdfPageView.setPdfPage(pdfPage)
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- this.pData.heightList.push(pdfPageView.viewport.height)
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- return pdfPageView.draw()
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- })
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- }
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-
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- init () {
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- console.log(this.conts)
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- pdfjsLib.GlobalWorkerOptions.workerSrc = this.config.workerSrc
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- const loadingTask = pdfjsLib.getDocument({
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- url: this.conts,
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- cMapUrl: this.config.CMAP_URL,
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- cMapPacked: this.config.CMAP_PACKED
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- })
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- loadingTask.promise.then((pdfDocument: any) => {
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- this.pdfDocument = pdfDocument
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- console.log(this.pdfDocument.numPages)
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- this.updateText({ type: 'count', value: this.pdfDocument.numPages })
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- this.updateText({ type: 'num', value: 1 })
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- for (let i = 0; i < this.pdfDocument.numPages; i++) {
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- this.config.PAGE_TO_VIEW++
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- this.renders()
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- }
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- })
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- }
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-
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stickyScroll (data: any) {
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const tops = data.scrollTop
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- console.log(this.$parent.$el.scrollTop)
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+ // console.log(this.$parent.$el.scrollTop)
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let base = 0
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for (let i = 0; i < this.pData.heightList.length; i++) {
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base += this.pData.heightList[i]
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@@ -236,15 +223,13 @@ export default class extends Vue {
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buyShow () {
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this.getShow({ docId: this.docIds }).then((res: any) => {
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- console.log(res.data)
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- this.conts = res.data
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- this.init()
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+ this.getNumPages(res.data)
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})
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}
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onList () {
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this.getDetails({ docId: this.docIds, from: this.$route.query.from }).then((res: any) => {
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- console.log(res.data)
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+ // console.log(res.data)
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this.detailData = res.data.detail
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this.detailData.docSummary = res.data.detail.docSummary.split('').length >= 500 ? res.data.detail.docSummary + '...' : res.data.detail.docSummary
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this.buyed = res.data.status
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@@ -255,7 +240,7 @@ export default class extends Vue {
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this.getShareUrl()
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})
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this.getCoin({ B: true }).then((res: any) => {
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- console.log(res.data.data)
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+ // console.log(res.data.data)
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this.coins = res.data.points
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})
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}
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xgwangman