How to save the action after pressing the button in localStorage ?
var state = false; var idVhod = document.getElementById('idVhod'); var idExid = document.getElementById('idExid'); function myToggle() { state = !state; idVhod.style.display = state ? 'inline' : 'none'; idExid.style.display = !state ? 'inline' : 'none'; } idVhod.addEventListener('click', myToggle); idExid.addEventListener('click', myToggle); <a id="idExid"class="popup_toggle"> <div class="circlephone" style="transform-origin: center;"></div> <div class="circle-fill" style="transform-origin: center;"></div> <div class="img-circle" style="transform-origin: center;"> <div class="img-circleblock" style="transform-origin: center;"></div></div> </a> <span id="idVhod" ><span id="ugcontcal"></span></span>