Tiggles ツ of Speak Creative
11/28/2018 - 5:38 PM

Image Preloader

Preload images using Ajax. Can also be used to fetch css and js on the fly.

snippet.js
content_copyfile_download
window.onload = function() {
	setTimeout(function() {
		// XHR to request a JS and a CSS
		var xhr = new XMLHttpRequest();
		xhr.open('GET', 'http://domain.tld/preload.js');
		xhr.send('');
		xhr = new XMLHttpRequest();
		xhr.open('GET', 'http://domain.tld/preload.css');
		xhr.send('');
		// preload image
		new Image().src = "http://domain.tld/preload.png";
	}, 1000);
};