Detect Instagram Browser

by Tushar Thakare

JavaScript

var ua = navigator.userAgent || navigator.vendor || window.opera;
var isInstagram = (ua.indexOf('Instagram') > -1) ? true : false;

if (document.documentElement.classList ){
	if (isInstagram) {
		window.document.body.classList.add('instagram-browser');
    // alert("debugging within the Instagram in-app browser");
    alert('tsuh');
	}
}