JDF静态导入

index.html

@@ -16,6 +16,7 @@
     <div id="app">
     	<router-view></router-view>
     </div>
+    <script src="http://html2canvas.hertzen.com/dist/html2canvas.js"></script>
     <script src="https://unpkg.com/qiniu-js@2.2.0/dist/qiniu.min.js"></script>
     <script src="https://cdn.bootcss.com/downloadjs/1.4.8/download.min.js"></script>
     <script src="https://pv.sohu.com/cityjson?ie=utf-8"></script>

src/views/learning/item-list.vue

@@ -223,7 +223,7 @@ import { openLoading, closeLoading } from "../../utils/utils";
 import * as commonUtil from "../../utils/utils";
 import * as operationData from "../../utils/operation";
 import { log } from "util";
-import html2Canvas from 'html2canvas';
+// import html2Canvas from 'html2canvas';
 import JsPDF from 'jspdf';
 
 let vm = null;
@@ -869,7 +869,7 @@ export default {
       };
       console.log('导出参数opts',opts);
       setTimeout(() => {
-        html2Canvas(element,opts).then(function(canvas) {
+        window.html2canvas(element,opts).then(function(canvas) {
           let contentWidth = canvas.width;
           let contentHeight = canvas.height;