我正在使用 pdfkit 以从 html 字符串生成 pdf，由我的 Django View 呈现。
由于某种原因，输出的 pdf 很小。 我的 pdfkit 选项字典是 -
options = {
'quiet': '',
'page-size': 'A4',
'margin-top': '0.75in',
'margin-right': '0.75in',
'margin-bottom': '0.75in',
'margin-left': '0.75in',
'disable-smart-shrinking': ''
}
输出文件是here
HTML代码是-
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="pdfkit-orientation" content="Portrait"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<title>Dribble</title>
<!-- Bootstrap -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css">
<!-- Google Font -->
<link href="https://fonts.googleapis.com/css?family=Open+Sans:300,400,700,800" rel="stylesheet">
<!-- Custom Font -->
<style>
body {
font-family: 'Open Sans', sans-serif;
}
p, a {
color: #002f54;
}
.nav {
background: #002f54;
color: #FFFFFF;
border-radius: 5px;
}
.ico {
padding-right: 5px;
top: 3px;
}
.nav > li p {
text-align: center;
font-size: 36px;
font-weight: 800;
}
.right-align {
float: right;
}
.pad-mar {
font-size: 18px;
padding-top: 10px;
padding-bottom: 10px;
margin-left: 30px !important;
margin-right: 30px;
}
.pad-mar-middle {
font-size: 18px;
padding-top: 78px;
padding-bottom: 25px;
margin-left: 30px !important;
margin-right: 30px;
}
.pad-mar-bottom {
font-size: 18px;
padding-top: 10px;
padding-bottom: 90px;
margin-left: 30px !important;
margin-right: 30px;
}
.pad-mar-footer {
padding-top: 20px;
margin-left: 30px !important;
margin-right: 30px;
}
.bor-bottom {
border-bottom: 2px solid #ccc;
}
.no-pad {
padding-left: 0;
}
.section {
margin-top: 20px;
margin-bottom: 20px;
}
.bold {
font-weight: 700;
color: #002f54;
}
.small {
font-size: 14px;
}
.bolder {
color: #002f54;
font-weight: 800;
font-size: 22px;
}
.normal {
color: #002f54;
font-weight: 700;
}
.smaller {
font-size: 14px;
font-weight: 700;
}
h3 .bold {
margin-top: 0;
}
.neg-mar {
margin-top: -25px;
}
.cus-img {
max-width: 85px;
margin-bottom: 10px;
}
.nav-stacked.mob > li {
font-size: 16px;
margin-left: 0px !important;
margin-right: 0px;
margin-bottom: 10px;
padding-top: 5px;
border: 1px solid #EB6C6D;
border-radius: 5px;
font-weight: 300;
text-align: center;
color: #EB6C6D;
}
.nav-stacked.mob > li p {
color: #002f54;
}
.nav.mob {
background: #FFFFFF;
}
.pad-mar-bottom.mob {
margin-left: 0px !important;
padding-bottom: 10px;
}
.pad-mar-footer.mob {
margin-left: 0px !important;
text-align: center;
padding-top: 10px;
}
.l-mar {
margin-left: 40px;
}
.titl {
color: #EB6C6D;
font-size: 16px;
}
.bot-mar {
margin-bottom: 20px;
}
.container {
max-width: 575px;
}
</style>
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<section class="section">
<div class="container">
<div class="row bor-bottom bot-mar">
<div class="col-xs-6 ">
<img src="https://api.figo.me/assets/images/accounts/north_channel_bank_144.png"
class="img-responsive cus-img"/>
<p> Commerzbank Service-BZ</p>
<p>First line</p>
</div>
<div class="col-xs-6">
<div class="right-align neg-mar">
<h3 class="bold">First line</h3>
<p class="bold">First line</p>
<p class="bold">First line</p>
</div>
</div>
</div>
<div class="row">
<div class="">
<ul class="nav nav-stacked mob">
<li><span class="glyphicon glyphicon glyphicon-user ico"></span>From<p>Rewe GmbH</p></li>
<li><span class="glyphicon glyphicon glyphicon-credit-card ico"></span>Amount<p>$ 32,10 USD</p></li>
<li><span class="glyphicon glyphicon glyphicon-calendar ico"></span>Payment Date<p>Nov 5, 2017</p>
</li>
</ul>
</div>
</div>
<div class="row pad-mar-bottom mob bor-bottom">
<p class="titl"><span class="glyphicon glyphicon-tag ico"></span>Payment Reference</p>
<div class="l-mar">
<p class="normal">Hello Ennio,</p>
<p class="normal">You sent a payment of <span class="bolder">$20.00 USD</span> to Dribble. (<a
href="mailto:paypal@dribble.com">paypal@dribble.com</a>)</p>
<div class="no-pad">
<p class="smaller">It may take a few moments for this transaction to appear in your account.</p>
</div>
</div>
</div>
<footer>
<div class="row pad-mar-footer mob">
<a class="smaller" href="#">This document was automatically generated by Koryo</a>
</div>
</footer>
</div><!-- Container -->
</section>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</body>
</html>
最佳答案
问题是关于设置 pdfkit 的 dpi 参数。
因此，如果您遇到同样的问题，请根据需要设置dpi。对我来说，这就是我所需要的
options = {
'page-size': 'A4',
'dpi': 400
}
关于html - pdfkit 生成小比例的 pdf，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/41924233/