Demo: https://tuanphan-demo01.squarespace.com/hover-text-change-video?noredirect
Password: abc
Suppose you have 4 texts.
You want: when users hover on each text >> Change video on the right.
#1. First, add a Text Block with 4 Paragraph, then add these URLs
- Apple – #apple
- Microsoft – #microsoft
- Instagram – #instagram
- Google – #google
Make sure “Open Link in new tab” is DISABLED.




and 4 video blocks on the right

#2. Use this free tool to find the ID of Image and Video Blocks
In my example, we will have:
- Left text block: #block-yui_3_17_2_1_1710294018691_22549
- Apple video: #block-yui_3_17_2_1_1710294018691_24602
- Microsoft video: #block-yui_3_17_2_1_1710294018691_25132
- Instagram video: #block-yui_3_17_2_1_1710294018691_25964
- Google video: #block-yui_3_17_2_1_1710294018691_26495

#3. Use this code to Code Injection – Footer (or Page Header Code Injection)
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
  // Apple
  $('#block-yui_3_17_2_1_1710294018691_22549 a[href="#apple"]').hover(function(){
    $("#block-yui_3_17_2_1_1710294018691_24602").addClass("show");
    $('div:not(#block-yui_3_17_2_1_1710294018691_24602)').removeClass('show');
    }
  );
// Microsoft
 $('#block-yui_3_17_2_1_1710294018691_22549 a[href="#microsoft"]').hover(function(){
    $("#block-yui_3_17_2_1_1710294018691_25132").addClass("show");
    $('div:not(#block-yui_3_17_2_1_1710294018691_25132)').removeClass('show');
    }
  );
  // Instagram 
   $('#block-yui_3_17_2_1_1710294018691_22549 a[href="#instagram"]').hover(function(){
    $("#block-yui_3_17_2_1_1710294018691_25964").addClass("show");
      $('div:not(#block-yui_3_17_2_1_1710294018691_25964)').removeClass('show');
    }
  );
  // Google
   $('#block-yui_3_17_2_1_1710294018691_22549 a[href="#google"]').hover(function(){
    $("#block-yui_3_17_2_1_1710294018691_26495").addClass("show");
      $('div:not(#block-yui_3_17_2_1_1710294018691_26495)').removeClass('show');
    }
  );
});
</script>
<style>
#block-yui_3_17_2_1_1710294018691_24602, #block-yui_3_17_2_1_1710294018691_25132, #block-yui_3_17_2_1_1710294018691_25964, #block-yui_3_17_2_1_1710294018691_26495 {
  opacity: 0;
  transition: all 0.1s ease;
  }
  .show {
  opacity: 1 !important;
     transition: all 0.1s ease;
  }
</style>

#4. Explain code
