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| <template>
| <div style="display: none">
| <iframe
| :id="id"
| :src="url"
| frameborder="0"
| width="100%"
| height="550px"
| scrolling="auto">
| </iframe>
| </div>
| </template>
|
| <script>
| import Vue from 'vue'
| import { ACCESS_TOKEN } from "@/store/mutation-types"
|
| export default {
| name: "PdfPreviewModal",
| data () {
| return {
| url: window._CONFIG['pdfDomainURL'],
| id:"pdfPreviewIframe",
| headers:{}
| }
| },
| created () {
| const token = Vue.ls.get(ACCESS_TOKEN);
| this.headers = {"X-Access-Token":token}
| },
| computed:{
|
| },
| mounted(){
| window.addEventListener('message', this.handleScanFileMessage);
| },
| methods: {
| handleScanFileMessage (event) {
| // 根据上面制定的结构来解析iframe内部发回来的数据
| const data = event.data;
| console.log(data);
| },
|
| previewFiles (title,token) {
| var iframe = document.getElementById("pdfPreviewIframe");
| var json = {"title":title,"token":token};
| iframe.contentWindow.postMessage(json, "*");
| },
|
| }
| }
| </script>
|
| <style scoped>
|
| </style>
|
|
