javascript - JQuery .click() not selecting elements -


i'm doing freecodecamp simon game challenge (jsfiddle). can't work out why .click() isn't working @ all. i've used of other projects without issue.

the html here:

    <span class="title-label">designed , coded <a href="http://www.daveingles.com" id="linkedin" target="_blank">dave cook</a></span>       </div> <div class="main">    <div class="button-holder">       <div class="quarter red">       <div id="red"></div>     </div>     <!--quarter red-->     <div class="quarter yellow">       <div id="yellow"></div>     </div>     <!--quarter red-->     <div class="quarter green">       <div id="green"></div>     </div>     <!--quarter red-->     <div class="quarter blue">       <div id="blue"></div>     </div>     <!--quarter red-->     <div class="center">       <h1 id="simon">simon</h1>       <div class="center-row">         <div class="center-cell">           <div class="screen">--</div>         </div><!--cell-->         <div class="center-cell">           <div class="btn r"></div>           </div><!--cell-->         <div class="center-cell">           <div id="strict-light"></div>         <div class="btn y"></div>           </div><!--cell-->         <div class="center-cell">             <span>count</span>           </div><!--cell-->         <div class="center-cell">        <span> start</span>           </div><!--cell-->         <div class="center-cell">         <span>strict</span>           </div><!--cell-->        </div><!--center-row-->       <div class="bottom-row">         <div class="center-cell">           <span>off</span>         </div>         <div class="center-cell">           <div class="off-on">             <div id="switch"></div>           </div>         </div>         <div class="center-cell">           <span>on</span>         </div>       </div><!--bottom-row-->      </div>     <!--center-->   </div>   <!--button-holder--> </div> <!--main-->

this javascript:

$("*").click(function(){   console.log($(this));   activatesection("red"); });  $("#yellow").click(function(){   console.log($(this));   activatesection("yellow"); });

the first click function works fine can sure jquery installed , syntax correct. whenever try put specific class or id in element selector, nothing happens.

it turns out having z-index of clickable elements < 0, meaning covered <body> , <html> elements.

i've since made z-indexes positive , working.


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