Customize tab content height in EJ2 JavaScript Tab control

2 May 20237 minutes to read

You can change the Tab content height by using the heightAdjustMode property. By default, the Tab content heightAdjustMode property is set to Content value.

  • None: Each tab content height is set based on the Tab height. This value is used only the tab component having the height property.
  • Auto: Each tab content height will take the maximum height of all other tabs content.
  • Content: Each tab content height is set based on their own content.
  • Fill: Each tab content height is set based on the full height of Tabs parent element.
ej.base.enableRipple(true);

//Initialize Tab component
var tabObj = new ej.navigations.Tab({
    height: "400px",
    items: [
        {
        header: { 'text': 'Twitter' },
        content: 'Twitter is an online social networking service that enables users to send and read short 140-character ' +
        'messages called "tweets". Registered users can read and post tweets, but those who are unregistered can only read ' +
        'them. Users access Twitter through the website interface, SMS or mobile device app Twitter Inc. is based in San ' +
        'Francisco and has more than 25 offices around the world. Twitter was created in March 2006 by Jack Dorsey, ' +
        'Evan Williams, Biz Stone, and Noah Glass and launched in July 2006. The service rapidly gained worldwide popularity, ' +
        'with more than 100 million users posting 340 million tweets a day in 2012.The service also handled 1.6 billion ' +
        'search queries per day.'
    },
    {
        header: { 'text': 'Facebook' },
        content: 'Facebook is an online social networking service headquartered in Menlo Park, California. Its website was ' +
        'launched on February 4, 2004, by Mark Zuckerberg with his Harvard College roommates and fellow students Eduardo ' +
        'Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes.The founders had initially limited the website\'\s ' +
        'membership to Harvard students, but later expanded it to colleges in the Boston area, the Ivy League, and Stanford ' +
        'University. It gradually added support for students at various other universities and later to high-school students.'
    },
    {
        header: { 'text': 'WhatsApp' },
        content: 'WhatsApp Messenger is a proprietary cross-platform instant messaging client for smartphones that operates ' +
        'under a subscription business model. It uses the Internet to send text messages, images, video, user location and ' +
        'audio media messages to other users using standard cellular mobile numbers. As of February 2016, WhatsApp had a user ' +
        'base of up to one billion,[10] making it the most globally popular messaging application. WhatsApp Inc., based in ' +
        'Mountain View, California, was acquired by Facebook Inc. on February 19, 2014, for approximately US$19.3 billion.'
    }
    ]
});
//Render initialized Tab component
tabObj.appendTo('#element');

var heightValues = new ej.dropdowns.DropDownList({
    width: '90%',
    change:()=>{ changeHeightValue();}
});
heightValues.appendTo('#contentHeight');

function changeHeightValue(e) {
    tabObj.heightAdjustMode = heightValues.value;
}
<!DOCTYPE html><html lang="en"><head>
    <title>Essential JS 2 Tab</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="Typescript Toolbar Controls">
    <meta name="author" content="Syncfusion">
    <link href="index.css" rel="stylesheet">
    <link href="https://cdn.syncfusion.com/ej2/25.1.35/material.css" rel="stylesheet">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
    
    
<script src="https://cdn.syncfusion.com/ej2/25.1.35/dist/ej2.min.js" type="text/javascript"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="default">
            <div class="row">
                 <div class="col-xs-6 col-sm-6 col-lg-6 col-md-6">
                    <label>Height Adjust Mode</label>
                </div>
                <div class="col-xs-6 col-sm-6 col-lg-6 col-md-6">
                   <select id="contentHeight"> 
                       <option value="None">None</option>
                       <option value="Content">Content</option>
                       <option value="Fill">Fill</option>
                       <option value="Auto">Auto</option>
                   </select>
                </div>
            </div>
        </div>
        <br>
        <div class="e-tab-height" style="height:300px">
             <div id="element"></div>
        </div>
        <div id="result"></div>
    </div>



<script>
var ele = document.getElementById('container');
if(ele) {
  ele.style.visibility = "visible";
}   
      </script>
<script src="index.js" type="text/javascript"></script>
</body></html>