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http://perishablepress.com/3-ways-preload-images-css-javascript-ajax/, http://www.thecssninja.com/css/even-better-image-preloading-with-css2, https://perishablepress.com/preload-images-css3/, https://github.com/ExplodingCabbage/preloadImage-test, How Intuit democratizes AI development across teams through reusability. (Chrome, Edge, Firefox, Safari, Opera): Note: Loading large images takes time, and can slow down your How to insert tag, or JS script through textContent? Note in particular that this technique works in the browsers above even if the number of images being looped over exceeds the number of parallel requests that the browser is willing to make at a time, contrary to what Robin's answer suggests. The HTML <img> tag is used to embed an image in a web page. About an argument in Famine, Affluence and Morality. be customized with CSS (size, color, shadow, etc.). It isn't adding anything. pages. Yes, there's a limit on the max number of parallel HTTP requests the browser is willing to send, but it does eventually get round to requesting every URL you call preloadImage on, even if you do it the way shown in the question. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Is there a single-word adjective for "having exceptionally strong moral principles"? Not the answer you're looking for? Alternatively, you can use the width and height attributes: The width and height attributes always define the width and height of the Image() has better support in old trash browsers. I did have to move the appendChild call into the function body in order to make it work in the page head area, as it complained about document.body being null otherwise. Trigger the Modal --><imgid="myImg"src="img/t1.jpg"alt="Tinkerbell Party"width="300"height="200"><!-- The Modal --><divid="myModal"class="modal"><!-- The Image() constructor creates a new HTMLImageElement instance. If your image is bigger than the button which is shown; let's say the image is 200x200 pixels; add this to your stylesheet: #myimage { height: 200px; width: 200px; } Works as intended. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, How to properly display an image taken from an array. in Level Up Coding 9 Projects You Can Do to Become a Front-End Master in 2023 fatfish in JavaScript in Plain English It's 2022, Please Don't Just Use "console.log" Anymore Peng Cao in Level Up. attribute, or if the user uses a screen reader).