ExtJS On / Off Button

Question

I want to create a mobile on / off button using extjs in my web application. I could not find a single sample or solution for this. I really want this: Demo

CSS

/* Created by @JohnieHjelm. I took the liberty of doing this ON/OFF switch just to express my love for CSS3. You're free to use this and of course I hoped you learned something. Sharing is Caring♥ */ body{ background:#eee; } ul{ list-style:none; width:85px; height:26px; position:absolute; top:50%; left:50%; margin:-13px 0 0 -42px; } ul li{ float:left; line-height:23px; font-size:11px; padding:2px 10px 0; background: #E5E5E5; background-image:-webkit-gradient(linear, 0% 0%, 0% 100%, from(#F3F3F3), to(#E5E5E5)); text-shadow:0 1px 0 #FFF; border-left:1px solid #D5D5D5; border-top:1px solid #D5D5D5; border-bottom:1px solid #D5D5D5; -webkit-box-shadow:0 1px 0 #FFF inset, 0 0 5px rgba(0, 0, 0, .1) inset, 0 1px 1px rgba(0, 0, 0, .3); } ul li:first-child{ -webkit-border-radius:5px 0 0 5px; } ul li:last-child{ -webkit-border-radius:0 5px 5px 0; } ul li a{ text-decoration: none; font-family:Helvetica, Arial; text-transform:uppercase; color:#a1a1a1; } .on{ background: #505050; background-image:-webkit-gradient(linear, 0% 0%, 0% 100%, from(#777), to(#505050)); text-shadow:0 -1px 0 #444, 0 0 7px #9AE658; border-right:1px solid #444; border-top:1px solid #444; border-bottom:1px solid #444; -webkit-box-shadow:0 1px 2px rgba(0, 0, 0, .7) inset, 0 1px 0 #FFF; } ul li:not(.on):active{ background-image:-webkit-gradient(linear, 0% 0%, 0% 100%, from(#ddd), to(#f1f1f1)); } ul li.on a{ color:#7BBA47; cursor: default; }​ 

JQuery

 $(function(){ $("ul li").click(function(){ $("ul li").removeClass("on"); $(this).addClass("on"); }); });​ 

How to do it with ExtJS?

Answer 1

Just quick, which can easily be expanded to the full component:

 Ext.get(Ext.query("ul li")).on('click', function(e, t, eOpts) { var el = Ext.get(this),p; el.addCls("on"); if((p = el.next())) { p.removeCls("on"); alert('can fire turn OFF'); } else if ((p = el.prev())){ p.removeCls("on"); alert('can fire turn ON'); } })​;​ 

Here is jsfiddle