more ramblings of a retired teacher
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08/22/13
Implementing a Spoiler
Filed under: P2PU, coding/programming
Posted by: Algot @ 2:36 pm

In 2013, I implemented a “spoiler” feature in my book list pages.

It was a bit clunky, making a jolting page shift to display the hidden spoiler text.

I recently reimplemented the technique. I’m happier.

If you are interested, check the description of how it was done.

The core JavaScript code was:

 

    function toggle_visibility(id) {
       var e = document.getElementById(id);
       if(e.style.display == ‘block’)
          e.style.display = ‘none’;
       else
          e.style.display = ‘block’;
}
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