如何在org2blog中插入外部URL视频

通过查看 WordPress 的HTML源码，可以看到视频是通过 video tag来实现的，它的格式差不多是这样的

<video class="wp-video-shortcode" id="video36-1" width="640" height="360" preload="metadata" controls="controls"><source type="video/mp4" src="https://raw.githubusercontent.com/lujun9972/baby/master/%E5%AE%B6/images/Baby%E8%BF%BD%E5%A6%B9%E8%AE%B01.mp4" /><a href="https://raw.githubusercontent.com/lujun9972/baby/master/%E5%AE%B6/images/Baby%E8%BF%BD%E5%A6%B9%E8%AE%B01.mp4">https://raw.githubusercontent.com/lujun9972/baby/master/%E5%AE%B6/images/Baby%E8%BF%BD%E5%A6%B9%E8%AE%B01.mp4</a></video>

因此我们可以通过在org-mode中直接插入HTML代码的方式来插入外部URL视频:

#+begin_export html
  <video class="wp-video-shortcode" width="640" height="360" preload="metadata" controls="controls"><source type="video/mp4" src="https://raw.githubusercontent.com/lujun9972/baby/master/%E5%AE%B6/images/Baby%E8%BF%BD%E5%A6%B9%E8%AE%B01.mp4" /><a href="https://raw.githubusercontent.com/lujun9972/baby/master/%E5%AE%B6/images/Baby%E8%BF%BD%E5%A6%B9%E8%AE%B01.mp4">https://raw.githubusercontent.com/lujun9972/baby/master/%E5%AE%B6/images/Baby%E8%BF%BD%E5%A6%B9%E8%AE%B01.mp4</a></video>
#+end_export

或者

#+ATTR_HTML: :class wp-video-shortcode :width 640 :height 360 :preload metadata :controls controls
#+BEGIN_video
#+HTML: <source type="video/mp4" src="https://raw.githubusercontent.com/lujun9972/baby/master/%E5%AE%B6/images/Baby%E8%BF%BD%E5%A6%B9%E8%AE%B01.mp4" />
#+HTML: <a href="https://raw.githubusercontent.com/lujun9972/baby/master/%E5%AE%B6/images/Baby%E8%BF%BD%E5%A6%B9%E8%AE%B01.mp4" ></a>
#+END_video