![]() PreviewImg.src = URL. If(!file) return // return if user hasn't selected any file QualityInput = document.querySelector(".quality input"),ĭownloadBtn = document.querySelector(".download-btn") Ĭonst file = e.target.files // getting first user selected file ![]() RatioInput = document.querySelector(".ratio input"), HeightInput = document.querySelector(".height input"), WidthInput = document.querySelector(".width input"), PreviewImg = uploadBox.querySelector("img"),įileInput = uploadBox.querySelector("input"), A sample code snippet that got my job done is given below. Embed a SVG element inside the required div, and then use a foreignObject tag inside which you can use HTML elements. I dont know how much efficient its, but it nicely gets the job done. const uploadBox = document.querySelector(".upload-box"), I found a way of resizing font size according to div size, without any JavaScript. Last, paste the following codes into your script.js file. Second, paste the following codes into your style.css file. jsįirst, paste the following codes into your index.html file. I want to make divs with a constant width and height, that contain an child image with an unknown size. The file name must be script and its extension. How to resize image to fit in its container with CSS. Ideally, I'd like the images to be shrunk down so that the height of the image fits the height of the div, and the width of the image that exceeds the width of the constraining div would be hidden. The file name must be style and its extension. I looked into doing that, unfortunately like you said, the results aren't the best. The file name must be index and its extension. You can put any name of this folder and create the below-mentioned files inside this folder. ![]() To create an Image Resizer and Compressor using HTML CSS & JavaScript, follow the given steps line by line: Resize and Compress Images in JavaScript To get source codes or files of this Image Resize and Compress project, you can easily get them from the bottom of this blog post. If you want more canvas-based JavaScript projects then you can see my Image Editor, Take Screenshots, Drawing App, etc. If you do so, it’ll help you to clear your confusion while recreating this image resizer by yourself or using the codes of it in your other projects. So, I suggest you watch the video and try to understand the codes, methods, and logic of it properly.
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