ruby-on-rails - 使用 haml/ruby on rails 嵌入 youtube 视频

Question

我有一个带有文本区域的网站，提示用户输入来自 YouTube 视频的 URL。一旦用户保存页面(从而保存嵌入代码)，我想在页面上实现一个 iframe，以便用户可以看到他们嵌入的视频。

目前我的代码看起来像这样，其中 video_URL 是用户定义 URL 的文本区域:

= f.text_area :video_URL, :placeholder => "Please place the URL code from your YouTube or Vimeo here.", :rows => 1

%iframe{:height => 390, :width => 480, :frameborder => "0", :src => "view?step=micro_pitch/@project.micro_pitch"}

任何帮助将不胜感激!非常感谢!

Answer 1

两种方式，新的和旧的:

将视频的id保存在@video_id中

-1。新的 iframe:

        iframe{:allowscriptaccess => "always", :allowFullScreen => "true", :frameborder => "0", :height => "430", :src => "http://www.youtube.com/embed/#{@video_id}", :title => "YouTube video player", :width => "640"}

-2。旧的嵌入:

        
%object{:height => "0", :width => "0"}
        %param{:name => "movie", :value => "http://www.youtube.com/v/#{@video_id}?fs=1&hl=en_US&rel=0"}
        %param{:name => "allowFullScreen", :value => "true"}
        %param{:name => "allowscriptaccess", :value => "always"}
        %embed{:allowfullscreen => "true", :allowscriptaccess => "always", :height => "390", :src => "http://www.youtube.com/v/#{@video_id}?fs=1&hl=en_US&rel=0", :type => "application/x-shockwave-flash", :width => "640"}