title: How to open a link in a pop up iframe window
body: <p>I have text that I need to link to where you click on it and an iframe window pops up with the content from an external site. I have found code that when I use it, a box appears above the text and the content shows in the box when clicked. But I need it to not show anything until the link is clicked. </p>
  
  <pre><code>&lt;iframe name="book" src="https://www.timetrade.com/book/9PK2K"&gt;&lt;/iframe&gt;
  &lt;a href='https://www.timetrade.com/book/9PK2K' target="book"&gt;Book Now!&lt;/a&gt;
  </code></pre>
  
  <p>This is the code I used to try to get it to link to a pop up iframe window but it showed a box above the text.</p>
  
  <p><img src="https://i.stack.imgur.com/2mzRl.png" alt="enter image description here"></p>