pdfkit的image和print_media_type在軌道上不工作4.0.2

我已經使用pdfkit.Pdf創建了pdf。但圖像沒有顯示在我的pdf上，並且print_media_type也不起作用。我正在使用rails 4.0.2和ruby 2.0.0。任何人都可以請幫我解決這個問題嗎？我在此附上細節。謝謝。pdfkit的image和print_media_type在軌道上不工作4.0.2

寶石文件：

gem 'pdfkit','0.5.2'  
gem 'wkhtmltopdf-binary','0.9.9.1' 
gem 'wkhtmltopdf-heroku','1.0.0'

application.css：

@media print { 
body {  
    text-align: justify; 
    font-size:566px; 
    background-color: red; 
    } 
}

application.rb中：

require "pdfkit"  
config.middleware.use PDFKit::Middleware, :print_media_type => true

配置/初始化/ pdfkit.rb：

PDFKit.configure do |config| 
    config.wkhtmltopdf = 'C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe' 
    config.default_options = { 
    :page_size => 'A4', 
    :page_height => '2478', 
    :footer_right => "Page [page] of [toPage]", 
    :margin_top=>"0.5in", 
    :margin_right=>"1in", 
    :margin_bottom=>"0.5in", 
    :margin_left=>"1in", 
    :zoom => '1.5', 
    :disable_smart_shrinking=> false, 
    :print_media_type => true 
    } 
    config.root_url = "//localhost" 
end

application.html.erb：

<%= stylesheet_link_tag "application", :media => "all", "data-turbolinks-track" => true %>` 
<%= javascript_include_tag "application", "data-turbolinks-track" => true %>` 
<body> 
    <%= image_tag "rails.png", size: "725x150" %> 
</body>

來源

2014-02-17 Ria Sen

使用

<img src="<%=root_url%>/rails.png" height="725" width="150" >

或

<img src="<%=root_url%>/assets/rails.png" height="725" width="150" >

來源

2014-05-06 14:41:19 Mikaele

pdfkit的image和print_media_type在軌道上不工作4.0.2

回答

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