我使用了这些设置
WickedPdf::config = {
:layout => 'application.pdf.html', # use 'pdf.html' for a pfd.html.erb file
:wkhtmltopdf => '/bin/wkhtmltopdf', # path to binary
:orientation => 'Portrait', # default , Landscape
:page_size => 'A4',
:dpi => '300',
:print_media_type => true,
:no_background => true,
:margin => {:top => 0, # default 10 (mm)
:bottom => 0,
:left => 0,
:right => 0},
}
并将正文样式设置为
body {
margin: 0;
padding: 0;
background-color: #FFF;
width: 210mm;
height: 297mm;
}
和一个 .page 类的 div
.page {
display: inline-block;
clear: both;
border: 2px solid #FF0000;
width: 210mm;
height: 297mm;
page-break-after: auto;
}
但是当创建 pdf 时,.page div 几乎是 pdf 页面的一半。