IE9 - 函数错误：'ArrayBuffer'未定义ReferenceError：'ArrayBuffer'未定义 [英] IE9 - Error in function : 'ArrayBuffer' is undefined ReferenceError: 'ArrayBuffer' is undefined
问题描述
我创建了一个下载 pdf 的应用程序。 pdf 基于html表格。
应用程序在所有浏览器中工作正常，但是当我在IE9中运行时，我得到函数错误：'ArrayBuffer'未定义ReferenceError：'ArrayBuffer'未定义 。由于IE9是基于HTML5的浏览器jspdf应该工作我猜。
I have created an application for downloading pdf. the pdf is based on an html table.
The application is working fine in all browser but when i run in IE9 i am getting Error in function : 'ArrayBuffer' is undefined ReferenceError: 'ArrayBuffer' is undefined. Since IE9 is HTML5 based browser jspdf should work i guess.
Working Demo
function demoFromHTML() {
var pdf = new jsPDF('p', 'pt', 'letter');
pdf.cellInitialize();
pdf.setFontSize(10);
$.each($('#customers tr'), function (i, row) {
if ($(row).text().trim().length !== 0) {
$.each($(row).find("td, th"), function (j, cell) {
var txt = $(cell).text().trim() || " ";
var width = (j == 4) ? 40 : 70;
if (j == 7) {
width = 120;
}
if(i==0)
{
pdf.setFontStyle('bold');
}
else
{
pdf.setFontStyle('normal');
}
pdf.cell(10, 10, width, 18, txt, i);
});
}
});
pdf.save('sample-file.pdf');
}
任何人都可以告诉我一些解决方案。
Can anyone please tell me some solution for this
推荐答案
使用以下代码启用downloadify：
Use the following code to enable downloadify:
<!doctype>
<html>
<head>
<title>jsPDF</title>
<link rel="stylesheet" type="text/css" href="css/main.css">
<script type="text/javascript" src="../libs/base64.js"></script>
<script type="text/javascript" src="../jspdf.js"></script>
<script type="text/javascript" src="../libs/downloadify/js/swfobject.js"></script>
<script type="text/javascript" src="../libs/downloadify/js/downloadify.min.js"></script>
</head>
<body onload="load()">
<h1>jsPDF Downloadify Example</h1>
<p>This is an example of jsPDF using <a href="http://www.downloadify.info/">Downloadify</a>. This works in all major browsers.</p>
<p id="downloadify">
You must have Flash 10 installed to download this file.
</p>
<script type="text/javascript">
function load(){
Downloadify.create('downloadify',{
filename: 'Example.pdf',
data: function(){
var doc = new jsPDF();
doc.text(20, 20, 'PDF Generation using client-side Javascript');
doc.addPage();
doc.text(20, 20, 'Do you like that?');
return doc.output();
},
onComplete: function(){ alert('Your File Has Been Saved!'); },
onCancel: function(){ alert('You have cancelled the saving of this file.'); },
onError: function(){ alert('You must put something in the File Contents or there will be nothing to save!'); },
swf: '../libs/downloadify/media/downloadify.swf',
downloadImage: '../libs/downloadify/images/download.png',
width: 100,
height: 30,
transparent: true,
append: false
});
}
</script>
</body>
</html>
使用以下代码进行延迟加载Downloadify：
Use the following code to lazy load Downloadify:
<script id="jspdf" src="../jspdf.js"></script>
<script id="lazy">
var jspdfScript = document.getElementByid('jspdf');
var swfobjectScript = document.createElement('script');
var downloadifyScript = document.createElement('script');
swfobjectScript.src = "../libs/downloadify/js/swfobject.js";
downloadifyScript.src = "../libs/downloadify/media/downloadify.swf";
if (window.ActiveXObject)
{
document.documentElement.insertBefore(jspdfScript, swfobjectScript);
swfobjectScript.onload = function () {
document.documentElement.insertBefore(jspdfScript, downloadifyScript);
};
downloadifyScript.onload = function () {
load();
}
</script>
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