How to add a script on the website body tag

Description

We have to add a script on the website body tag.

Example Script added here

<script> (function(){ var s = document.createElement('script'); var h = document.querySelector('head') || document.body; s.src = 'https://acsbapp.com/apps/app/dist/js/app.js'; s.async = true; s.onload = function(){ acsbJS.init({ statementLink : '', footerHtml : 'Happy Browsing !', hideMobile : false, hideTrigger : false, disableBgProcess : false, language : 'en', position : 'left', leadColor : '#146ff8', triggerColor : '#146ff8', triggerRadius : '50%', triggerPositionX : 'left', triggerPositionY : 'bottom', triggerIcon : 'people', triggerSize : 'medium', triggerOffsetX : 20, triggerOffsetY : 20, mobile : { triggerSize : 'small', triggerPositionX : 'right', triggerPositionY : 'center', triggerOffsetX : 10, triggerOffsetY : 10, triggerRadius : '50%' } }); }; h.appendChild(s); })(); </script>

Code for adding the script

In the entry point file of Javascript, we can add this code as shown in below

define(
	'CorporatePage'
,   [
		'CorporatePage.Router'
	]
,   function (
		Router
	)
{
	'use strict';

	return  {
		mountToApp: function mountToApp (container)
		{
			jQuery('body').append(jQuery("<script> (function(){ var s = document.createElement('script'); var h = document.querySelector('head') || document.body; s.src = 'https://acsbapp.com/apps/app/dist/js/app.js'; s.async = true; s.onload = function(){ acsbJS.init({ statementLink : '', footerHtml : 'Happy Browsing !', hideMobile : false, hideTrigger : false, disableBgProcess : false, language : 'en', position : 'left', leadColor : '#146ff8', triggerColor : '#146ff8', triggerRadius : '50%', triggerPositionX : 'left', triggerPositionY : 'bottom', triggerIcon : 'people', triggerSize : 'medium', triggerOffsetX : 20, triggerOffsetY : 20, mobile : { triggerSize : 'small', triggerPositionX : 'right', triggerPositionY : 'center', triggerOffsetX : 10, triggerOffsetY : 10, triggerRadius : '50%' } }); }; h.appendChild(s); })(); </script>"));
			 return new Router(container);
		}
	};
});

After deploy the extension we can see that the script on the website

If the script is added on the Head section we have an other option without customization on website set up as shown in below

Thank you.