Load content through post in EJ2 JavaScript Accordion control

2 May 20234 minutes to read

Accordion supports to load external contents through AJAX library. Refer the below steps.

  • Import the Ajax module from ej2-base and initialize with URL path.

  • Get data from the Ajax Success event to initialize Accordion with retrieved external path data.


var ajax = new ej.base.Ajax('./ajax.html', 'GET', true);
ajax.onSuccess = function (data) {
    var ctn2 = data;
    //Initialize Accordion component
    var accordion = new ej.navigations.Accordion({
        items: [
            { header: 'Department', content: '#acrdnContent1' },
            { header: 'Platform', content: '#acrdnContent2' },
            { header: 'Employee Details', content: ctn2 }
    //Render initialized Accordion component
<!DOCTYPE html><html lang="en"><head>
    <title>Essential JS 2 Accordion</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/ej2/23.2.4/material.css" rel="stylesheet">
<script src="https://cdn.syncfusion.com/ej2/23.2.4/dist/ej2.min.js" type="text/javascript"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>

    <div id="container">
        <div id="element"></div>
        <div id="result"></div>
        <div id="acrdnContent1" style="display:none">
            <ul style="margin : 0px;padding:0px 16px; list-style-type: none">
        <div id="acrdnContent2" style="display:none">
            <ul style="margin : 0px;padding:0px 16px; list-style-type: none">

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