MediaWiki:Common.js: Difference between revisions

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(Undo revision 6830 by Deantwo (talk) Successful.)
(Freaking JS.)
Line 7: Line 7:
         collapsing.item(i).addEventListener('click',collapseHandler,false);
         collapsing.item(i).addEventListener('click',collapseHandler,false);
         if (collapsing.item(i).classList.contains("collapsed"))
         if (collapsing.item(i).classList.contains("collapsed"))
             collapseHandler(collapsing.item(i));
             collapseHandlerThis(collapsing.item(i));
     }
     }
}
}

Revision as of 10:00, 7 April 2019

/* Any JavaScript here will be loaded for all users on every page load. */

/* Implements section-collapse and stop-section-collapse */
var collapsing = document.querySelectorAll(".section-collapse");
if (collapsing.length>0) {
    for (var i = 0; i < collapsing.length ; i++) {
        collapsing.item(i).addEventListener('click',collapseHandler,false);
        if (collapsing.item(i).classList.contains("collapsed"))
            collapseHandlerThis(collapsing.item(i));
    }
}

function collapseHandler() {
   var c = this.parentNode.parentNode.nextSibling;
   collapseHandlerThis(c);
}
function collapseHandlerThis(c) {
   while (c) {
      if (c.classList) {
        if (c.classList.contains("section-collapse") || c.classList.contains("stop-section-collapse"))
           break;
        c.classList.toggle('section-collapsed');
      }
      c = c.nextSibling;
   }
   this.classList.toggle('collapsed-icon');
}