title: Cannot get iframe to appear on static HTML page after knitting through Rmarkdown
body: <p>I have searched for solutions, but cannot seem to get an iframe to appear on my static HTML blog page. All I am doing is pasting the iframe as given from the source into the body of the Rmarkdown document inside RStudio IDE. After serving my site using the blogdown package, the page renders but without the iframe content, the place on the page being blank.</p>
  
  <p>This is the iframe content in question:</p>
  
  <p><code>&lt;iframe width="600" height="600" src="https://earthengine.google.com/iframes/timelapse_player_embed.html#v=41.19349,-112.3765,7.414,latLng&amp;amp;t=0.33" frameborder="0"&gt;&lt;/iframe&gt;</code></p>
  
  <p>Other iframe content such as a YouTube video will render on the HTML page without any issue. However, the place on the page where the map should appear is just blank.</p>