i need help, when click button show select div, "id" generated php, returns null response in console. need show div when click on "cita rápida" button.
here code:
function muestracita(id) { var ident = document.getelementbyid(id); ident.classlist.add("showing"); };.showing { background: #fff none repeat scroll 0 0; display: block; left: 0; max-width: 300px; padding: 3%; position: fixed; top: 0; }<div class="cr-clase"> <div class="cr-options"> <img title="proponer cita rápida" alt="cita rápida" src="/wp-content/uploads/2016/06/cita-rapida-icon.gif"> </div> <div class="button" onclick="muestracita(cr21);">cita rápida</div> <div id="cr21" class="formdate"> <form onsubmit="return validacioncita();target_popup()" action="/../../controladores/grabarglobal.php" target="done" method="post"> </div> </div>
the problem
onclick="muestracita(cr21);" written that, cr21 treated variable has no value, need pass string muestracita()
you missing quotes. try:
onclick="muestracita('cr21');" 