jsPDF-lib를 사용하여 이미지를 PDF 파일에 추가하려고합니다. PDF로 생성되지만 이미지가 손상되어 다음과 같습니다jsPDF/HTML5로 PDF에 이미지 삽입이 작동하지 않습니다.
여기의 예처럼 내 코드에서 동일한 데이터-URL을 사용하고: http://parall.ax/products/jspdf 내 전체 코드는 아래 첨부 :
<!DOCTYPE html>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<html>
<head>
<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
<link rel="stylesheet" type="text/css" href="css/index.css" />
<!-- Scripts down here -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript" src="jspdf.js"></script>
<script type="text/javascript" src="jspdf.plugin.addimage.js"></script>
<title>Hello World</title>
</head>
<body>
<script type="text/javascript" src="cordova-2.7.0.js"></script>
<script type="text/javascript">
var doc;
function clicked() {
doc = new jsPDF();
var imgData = 'data:image/jpeg;base64, ***DATAURL_HERE***';
doc.setFontSize(40);
doc.text(35, 25, "Test-PDF");
doc.addImage(imgData, 'JPEG', 15, 40, 180, 180);
writeFile();
alert("File was written");
}
function writeFile() {
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, onFSSuccess, onError);
}
function onFSSuccess(fs) {
fileSystem = fs;
createRoot();
}
function createRoot(e) {
fileSystem.root.getDirectory("Download/", {create: true}, createFile);
}
function createFile(dirEntry) {
var dir = "Test.pdf";
dirEntry.getFile(dir, {create: true, exclusive: true}, saveFileToRoot);
}
function saveFileToRoot(f) {
f.createWriter(function(writerOb) {
writerOb.write(doc.output());
});
}
function onError(e) {
}
</script>
<h1>Testfile working</h1>
<button onclick="clicked()">Clickme</button>
</body>
</html>
아이디어가 있습니까?! 모든 도움에 감사드립니다!
그래서 ... 원본 이미지에 대한 링크를 게시 할 수 있습니까? –