If you embed an SVG like that, that's one less request that the browser needs to make. XML is used to write the instructions in an SVG file. See the Pen Pen YzrKoWY by web-dot-dev on Codepen There's no need to use the srcset attribute. Instead of creating multiple SVGs of different sizes you can make one SVG that will work at all sizes. Regardless of the dimensions you use to describe lines and shapes, everything renders at just the right crispness. Best of all, these instructions are relative. When the browser reads the SVG file the instructions are converted into pixels. In an SVG, information is stored as drawing instructions. Bitmap images store information as pixels. PNGs (and JPGs, WebP, and AVIF) are bitmap images. If you use an SVG, it's responsive by default. If you use a PNG you'll probably need to make multiple versions of your image in different sizes and use the srcset attribute on your img element to make the image responsive. For non-photographic imagery, you have a choice between the Portable Network Graphics (PNG) format and the Scalable Vector Graphics (SVG) format.īoth PNGs and SVGs are good at dealing with areas of flat color, and they both allow your images to have transparent backgrounds.
When it comes to photographic imagery, there are lots of choices for the image format: JPG, WebP, and AVIF. They should scale and adapt in the same way that the text of your UI scales and adapts. The best practice is to pass the property theme to every component.Most images are part of your content, but icons are part of your user interface.
The properties theme, component and twoToneColor were added in 3.9.0. While you wait, you can use webpack plugin from the community to chunk the icon file. ⚠️ Given the extra bundle size caused by all SVG icons imported in 3.9.0, we will provide a new API to allow developers to import icons as needed, you can track #12011 for updates. More discussion of SVG icon reference at #10353. No need to change built-in icons with overriding styles by providing more props in component.
Much more display accuracy on lower-resolution screens.Complete offline usage of icons, without dependency on a CDN-hosted font icon file (No more empty square during downloading and no need to deploy icon font files locally either!).We introduced SVG icons in version 3.9.0, replacing font icons. The style properties of icon, like fontSize and color Import React from 'react' import Icon, / > ) export default App
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