Add “tabindex” prop in the “set prop” html puzzle.

NaxosCG wrote:

talked about some script code to add, but it does not work, dunno why.

It works, but only after the tabs have been created.

You menu script also assigns tabIndex for tabs: 0 for the active tab and -1 for the inactive ones. So you need to make some changes in jquery-ui.js too. Find two strings tabIndex: 0 and deactivate them.

https://v3d.net/bcl

You already have the script in the html’s head
<script>$(document).ready(function() {$("img.min").click(function(){$("img.viewer#"+$(this).attr("value")).attr("src",$(this).attr("title"));});$("#TabbedPanels1").tabs();});</script>

Replace it with this one

    <script>
      $(document).ready(function() {
        $("#TabbedPanels1").tabs();
        const allTabs = document.querySelectorAll('.ui-tabs-anchor');
        for (let i = 0; i < allTabs.length; i++) {
          allTabs.tabIndex = i + 10;
        }
      });
    </script>

And use jquery-ui.js attached