JSPDF自定义字体添加不起作用 [英] JSPDF Custom Font Add not working

问题描述

CSS代码

@font-face {
    font-family: Calibri;
    src: url("fonts/calibri.ttf");
    font-style: normal;
}

JS代码

doc.setFont('Calibri');
doc.setFontSize(7.5);
doc.setFontType("normal");
doc.text(10, 10, "Hi, How r u");

我想添加Calibri字体，但它不能正常工作

I want to add Calibri Font, but it is not working

包含的js脚本列表

<script src="/assets/global/scripts/jspdf/jspdf.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/acroform.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/from_html.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/addhtml.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/addimage.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/annotations.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/autoprint.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/canvas.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/cell.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/context2d.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/javascript.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/outline.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/prevent_scale_to_fit.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/split_text_to_size.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/standard_fonts_metrics.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/svg.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/total_pages.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/zlib.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/png.js" type="text/javascript"></script> 
<script src="/assets/global/scripts/jspdf/plugins/addimage.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/png_support.js" type="text/javascript"></script>
<script src="/assets/global/scripts/jspdf/plugins/filesaver.js" type="text/javascript"></script>

CSS

/*
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
*/
/* 
    Created on : Apr 23, 2017, 12:57:52 PM
    Author     : common
*/

@font-face {
    font-family: Calibri;
    src: url("fonts/calibri.ttf");
    font-style: normal;
}

/*
@font-face {
    font-family: Calibri;
    src: url("fonts/calibrii.ttf");
    font-style: italic;
}

@font-face {
    font-family: Calibri;
    src: url("fonts/calibrib.ttf");
    font-style: normal;
    font-weight: bold;
}

@font-face {
    font-family: Calibri;
    src: url("fonts/calibriz.ttf");
    font-style: italic;
    font-weight: bold;
}*/

推荐答案

对于jsPdf 1.4版.0以后有可能使用自定义字体（ttf）。自定义字体应为base64编码。不幸的是，并非所有字体都有效。

For jsPdf Version 1.4.0 and later there is possibility for using custom font (ttf). Custom font should be base64 encoded. Unfortunately, not all fonts working.

var doc = new jsPDF('landscape');

// to generate 'yourCustomFontTtfBase64Encoded' you can use 
// jsPDF-CustomFonts-support library (on their
// github page there are all instructions for that)
doc.addFileToVFS('yourCustomFont.ttf', 'yourCustomFontTtfBase64Encoded');

doc.addFont('yourCustomFont.ttf', 'yourCustomFont', 'normal');

doc.setFont('yourCustomFont');

用于生成'yourCustomFontTtfBase64Encoded'的jsPDF-CustomFonts支持库位于： https://github.com/sphilee/jsPDF-CustomFonts-support

jsPDF-CustomFonts-support library for generating 'yourCustomFontTtfBase64Encoded' is here: https://github.com/sphilee/jsPDF-CustomFonts-support

这篇关于JSPDF自定义字体添加不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！