我需要使用jspdf将HTML表导出为pdf文件。我尝试了下面的代码它正在工作,但它不支持我的字体。这是demo http://jsfiddle.net/lemonkazi/5o27wo2q/
function demoFromHTML() {
var pdf = new jsPDF('p', 'pt', 'letter');
// source can be HTML-formatted string, or a reference
// to an actual DOM element from which the text will be scraped.
source = $('#printableArea')[0];
// we support special element handlers. Register them with jQuery-style
// ID selector for either ID or node name. ("#iAmID", "div", "span" etc.)
// There is no support for any other type of selectors
// (class, of compound) at this time.
specialElementHandlers = {
// element with id of "bypass" - jQuery style selector
'#bypassme': function (element, renderer) {
// true = "handled elsewhere, bypass text extraction"
return true
}
};
margins = {
top: 80,
bottom: 60,
left: 40,
width: 522
};
// all coords and widths are in jsPDF instance's declared units
// 'inches' in this case
pdf.fromHTML(
source, // HTML string or DOM elem ref.
margins.left, // x coord
margins.top, { // y coord
'width': margins.width, // max width of content on PDF
'elementHandlers': specialElementHandlers
},
function (dispose) {
// dispose: object with X, Y of the last line add to the PDF
// this allow the insertion of new lines after html
pdf.save('Test.pdf');
}, margins);
}
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<link href="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet"/>
<script src="http://mrrio.github.io/jsPDF/dist/jspdf.debug.js"></script>
<div id="printableArea">
<table>
<thead>
<tr><th>ক্রমিক নং</th>
<th class="psub">প্রকল্পের ধরন</th>
<th class="punit">সংখ্যা</th>
<th class="punit">
দৈর্ঘ্য
</th>
<!--<th>দৈর্ঘ্য</th>
<th>প্রস্থ</th>
<th>উচ্চতা/গভীরতা </th>
<th>ক্ষেত্রফল</th>
<th>অন্যান্য</th> -->
<th class="ptotal">বরাদ্দের পরিমাণ</th>
<th class="ptotal">ব্যয়ের পরিমাণ</th>
<th class="pyear">অগ্রগতীর হার %</th>
</tr></thead>
<tbody><tr>
<td>1</td>
<td class="pdes">
রাস্তা নির্মাণ </td>
<td class="psub">255</td>
<td class="punit">14166525</td>
<!--<td></td>
<td></td>
<td></td>
<td></td>
<td></td> -->
<td class="ptotal">2357.01</td>
<td class="ptotal">2357.01</td>
<td class="pyear"> 100.00
</td>
</tr>
<tr>
<td>2</td>
<td class="pdes">
রাস্তা পুনর্নিমাণ </td>
<td class="psub">2933</td>
<td class="punit">162942815</td>
<!--<td></td>
<td></td>
<td></td>
<td></td>
<td></td> -->
<td class="ptotal">25163.47</td>
<td class="ptotal">25035.20</td>
<td class="pyear"> 99.49
</td>
</tr>
<tr>
<td>3</td>
<td class="pdes">
রাস্তা মেরামত </td>
<td class="psub">1576</td>
<td class="punit">87554680</td>
<!--<td></td>
<td></td>
<td></td>
<td></td>
<td></td> -->
<td class="ptotal">14087.86</td>
<td class="ptotal">14077.93</td>
<td class="pyear"> 99.93
</td>
</tr>
<tr>
<td></td>
<td></td>
<td>মোটঃ4764</td>
<td>মোটঃ264664</td>
<td>মোটঃ 41608.34</td>
<td>মোটঃ 41470.14</td>
<td>
গড়ঃ
:99.81</td>
</tr>
</tbody></table>
</div>
<button onclick="javascript:demoFromHTML();">PDF</button>
或者如果你想在没有jspdf的情况下提出任何其他建议,你可以建议我。
答案 0 :(得分:0)
截至目前,jsPDF不支持utf-8字符。
点击此链接https://github.com/MrRio/jsPDF/issues/12
编辑: 你可以试试这个 http://www.prepbootstrap.com/bootstrap-template/table-export-to-pdf
答案 1 :(得分:0)
UTF-8 / TTF:
PDF中的14种标准字体仅限于ASCII-codepage
。如果要使用UTF-8
,则必须集成自定义字体,该字体可提供所需的glyphs. jsPDF supports .ttf-files
。因此,如果要在pdf中包含中文文本,则字体必须具有必要的中文字形。因此,请检查您的字体是否支持所需的字形,否则它将显示空白而不是文本。
要将字体添加到jsPDF中,请使用/fontconverter/fontconverter.html
中的fontconverter。 fontconverter将创建一个js文件,其中提供的ttf文件的内容为base64编码的字符串,以及jsPDF的其他代码。您只需要将此生成的js文件添加到您的项目中即可。然后,您准备好在代码中使用setFont方法并编写UTF-8编码的文本。 https://rawgit.com/MrRio/jsPDF/master/docs/index.html
您可以尝试这样的操作(TypeScript):
import { robotoFont } from '../../fonts/roboto.font'; //converted font
pdfDocument = new jsPDF();
pdfDocument.addFileToVFS('Roboto-Regular-normal.ttf', robotoFont);
pdfDocument.addFont('Roboto-Regular-normal.ttf', 'Roboto-Regular', 'normal');
pdfDocument.setFont('Roboto-Regular');
或检查this答案
2: