How to build a customizable custom selected tabs styles using simple JavaScript, CSS with Count (Index) value on click tab button

[vijayk3327]

In this post we are going to learn about How to build a customizable custom selected tabs styles using simple JavaScript, CSS with Count (Index) value on click tab button select.

👉 Get source code live demo link:-

**Step 1:- Create HTML File : customTabs.html

customTabs.html [HTML File]**

`

<title>How to create a Customize selected tab styles in JavaScript</title> <script type="text/javascript" src="include/customTabsScript.js"></script>

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`

**Step 2:- Create JavaScript File : customTabsScript.js

customTabsScript.js [JavaScript File]**

`function tabFun(thisEl){
var getRel = thisEl.rel;
var showRelTab = document.getElementById(getRel).style;
var tabMainList = document.getElementById('tabMainSec').querySelectorAll('.tabList');
var tabLinkItem = document.getElementById('tabMenu').querySelectorAll('a');
//alert(tabMainList);

 for(i=0; i<tabMainList.length; i++){      
  tabMainList[i].style.display='none';
  tabLinkItem[i].className='';
 }

 showRelTab.display='block';
 thisEl.className='active';

}`

**Step 3:- Create Style CSS : customTabsStyle.css

customTabsStyle.css [Style CSS File]**

body{ font-size: 14px; font-family: arial;} .tabMenu{font-size: 13px; color: #333; margin-bottom: 15px; border-bottom:1px #ccc solid;} .tabMenu a{text-decoration: none; color: #333; padding: 5px 10px; display:inline-block; border:1px #ccc solid; border-bottom:0; border-radius:5px 5px 0 0;} .tabMenu a:hover{text-decoration: none; color: #fff; background:#990000; } .tabMenu a.active{text-decoration: none; color: #fff; background:#990000; position:relative; padding: 6px 10px 5px 10px; bottom:-1px; } .tabList{display: none;} .tabImg{width:150px; float:left; display:inline-block; margin-right:10px;} .tabImg img{width:150px; height:100px;} .readMore{font-size:14px; font-weight:bold; display:inline-block; padding:0 0 0 10px;} .readMore a{color:#ff0000; text-decoration:none;} .readMore a:hover{color:#04a5ca; text-decoration:underline;}

👉 Get source code live demo link:-