Using SVG images in HTML is a great way to add visual interest to your website without sacrificing file size. SVGs are scalable, so they look great on any device.
One key thing to know is that SVG images are referenced using the `src` attribute, just like any other image. You can include an SVG image in your HTML by adding the `img` tag and specifying the `src` attribute with the path to your SVG file.
The `src` attribute is where the magic happens, allowing you to link to your SVG image. For example, if you have an SVG file named `logo.svg` in the same directory as your HTML file, you can use `src="logo.svg"` to include it.
For more insights, see: How to Add the Logo in Html
What Are Vector Graphics?
Vector graphics are defined using algorithms, which means a vector image file contains shape and path definitions that the computer can use to work out what the image should look like when rendered on the screen.
You can find examples of vector graphics in SVG format, which is a popular web format for creating powerful vector graphics.
Raster images, on the other hand, are defined using a grid of pixels. Popular web raster formats include Bitmap (.bmp), PNG (.png), JPEG (.jpg), and GIF (.gif).
Vector images are much lighter than their raster equivalents, because they only need to hold a handful of algorithms, rather than information on every pixel in the image individually.
To see the difference between vector and raster images, you can check out the vector-versus-raster.html demo, where two seemingly identical images of a red star with a black drop shadow are shown side by side.
Here's a quick comparison of the two image types:
The difference becomes apparent when you zoom in the page – the PNG image becomes pixelated, while the vector image continues to look nice and crisp.
Lit Node Troubleshooting & Browser Support
Lit Node can be tricky to troubleshoot, but one thing to keep in mind is that older browsers will stick with the PNG image if they don't understand the SVG.
Inserting SVGs using CSS background images is a great way to ensure compatibility with different browsers, but it does come with some limitations - the SVG can't be manipulated with JavaScript.
Older browsers will load the PNG image, while newer browsers will load the SVG, making it a good compromise between compatibility and functionality.
Frequently Asked Questions
How to use SVG in src?
To use an SVG in the src attribute, simply reference it like a regular image and include a height or width attribute to define its size. Read HTML images for more details on embedding SVGs.
What does the SVG tag do in HTML?
The SVG tag in HTML serves as a container for Scalable Vector Graphics, allowing you to create and display various shapes, text, and graphics within a web page. It's a powerful tool for adding dynamic visuals and interactive elements to your website.
Featured Images: pexels.com
