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How to do image preloading with javascript?
You can prefetch images using JavaScript using the following method −
function preloadImage(url) {
let img = new Image();
img.src = url;
return img;
}Note that all browsers will release(garbage collect) the image after some seconds if you haven't used it. To avoid this, keep a reference to the img object.
Updated on 02-Dec-2019 06:42:13
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