= | +, Last modified: Dec 18, 2020, by MDN contributors. If the element reference is omitted, a reference to the first defined font is implied. This only works with embedding of SVG files as far as I’ve tested. I’ve now been using svgs on my and clients’ sites for several years. ignoring src attribute and will show SVG image. The url () function can be passed as a parameter of another CSS functions, like the attr () function. On the left is #ALA art – the paint brush. HM. Thanks for this great writeup on good practices for using SVG on your website. Thanks for sharing such a valuable information, really helping me a lot to better understand SVG, Please note that as I tweeted you, SVG as background-image doesn’t play well in Opera: http://stackoverflow.com/questions/15220910/svg-as-css-background-problems-with-zoom-level-in-opera, Also, as mentioned by caniuse.com, SVG-as-image is fuzzy/pixelated when zoomed or printed in all browsers but Chrome 23+ and IE9+ because the browsers first renders SVG into a bitmap then zooms that bitmap in instead of re-rendering when the zoom level changes. For instance, it’s not background-color, it’s fill. Uh… he’s talking about client-side page caching — literally, if the HTML has changed it’s a “new” page. If .svg will not load (becasue is not supported for example) then nothing will load. My last two designs have included nothing but SVGs in the main layout with background textures, header images, logos and other elements being nothing but SVG. Or alternatively Mathias Bynens has some techniques: Use openssl base64 < path/to/file.png | tr -d '\n' | pbcopy or cat path/to/file.png | openssl base64 | tr -d '\n' | pbcopy to skip writing to a file and just copy the base64-encoded output to the clipboard without the line breaks. I’m using for testing a HTC one X with the latest android distribution. The parameter is an absolute URL, a relative URL, or a data URI. Still wondering if there is a problem with this method because it feels almost too easy. As with other URLs in CSS, the URL may be relative, in which case it is resolved relative to the location of the style sheet containing the @font-face rule. Downloading free or stock vector art from the web, I often couldn’t get it to display. Some suggest to simple use a gigantic SVG so you never upscale, only downscale. Collect. “inability to cache”? Thanks so much for catching that, I could have sworn I had one in there. Answer is NO. BTW, the classList API works nicely for your example… supported in anything except IE<=9 it seems. In our design, we have two elements that make up the design, an and an . Great article. I’ve been trying to use SVG images as a background image on responsive div’s: but unlike an img I cannot use width="100%" which will automatically scale it, and despite my div resizing as the browser window changes size, the background svg dimensions will stay the same. (because not every browser support ). It's safe to use it, so we should be using it! Unless I’m on the thin lines, I loose the hover. Hi, I just used (based on a video of teamtreehouse with a correction in conditional comments by Ian Lunn) a svg as a logo with conditional comments as a fallback to a png… here is the code: It works just great! Modernizr adds a class name of “no-svg” to the html element if it doesn’t support SVG, so we use that: Another clever progressive enhancement flavored technique for using SVG as background-image is by using it in conjunction with multiple backgrounds. That’s it and it works great! SVG is already pretty small, but why not do all we can? MSN on our IE10/Windows8 pages use an inline SVG for the header logo, and use CSS to change the color for the different channels rather than have a bunch of differently-colored PNGs. Compass users don’t forget you can base64 svgs into CSS just by using ‘inline-image’ instead of ‘image-url’. Book collection for up to 5 items right from your door with Royal Mail’s new parcel collection service. Granted, it’s more about dynamically rendering SVG and interacting with it, but to quote their site: Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. . Seriously comprehensive article Chris, opus indeed. Data URL’s might not save you actual file size, but can be more efficient because the data is right there. , won’t have its fill attribute overridden by, If you target the svg element that has the fill property it overrides hard coded attributes. I just want to point out that SVG actually can be considered an application engine with vector graphics presentation built in, as you can script the document and css it very much like you do with HTML. :(. $(‘img[src$=”.svg”]’).each(function() { You can use SVG on the web pretty easily, but there is plenty you should know. IE8 doesn’t support SVG or background-size, Android 2.3 doesn’t support SVG but requires a prefix for background-size. One thing that I’ve found helpful when saving as SVG is to select your art and then go to: object>artboard>fit selected to art. IE < 9: doesn’t support SVG for background-images, or multiple background images, or gradients; IE6: doesn’t support PNG transparency properly; result looks buggy and malformed; Only Opera and Chrome support .webp ; Properties that accept URL as a value. Is there a setting I need to make in order for the svg to pick up the size of the artboard? I’ll have to get to work on them for my websites. For example, maybe all of your fallback images are named the same as the SVG file except with a .png extension instead of .svn: Just as a note to someone who might use this: remember that you actually have to produce those .png replacements and have them side by side in the same directory, every time. If you consider it part of the content, then it deserves an img tag. Right but you probably don’t cache the HTML very hard, if at all. The downside is that browsers supporting svg will download both :(. (Like one-liners.) Our preferred method for static SVG images is to fix the original SVG graphic with a viewbox and size attributes and then import with the HTML img tag. The value of this descriptor is a prioritized, comma-separated list of external references or locally-installed font face names. Wikipedia is the only website that comes to mind that uses SVG on a regular basis. Thanks for tutorial. Once I’m inside the box, and not technically on the thin svg, I lose the hover. And it should work just fine. Then pretend I knew your address. Really wish this post existed 6 months ago. The inside of the envelope is transparent. The src CSS descriptor of the @font-face rule specifies the resource containing font data. Hi, I’ve found you can also use @import within the svg document to load an external CSS file. Peter Collingridge has an online SVG Optimiser tool. This is supported by Firefox, Internet Explorer 9, Google Chrome, Opera, and Safari. This means every graphical object you create is also a DOM object, so you can attach JavaScript event handlers or modify them later. The svg() function renders an @svg as a data url().var() functions within an @svg honor the variables passed in through param() functions. http://codepen.io/bensmithett/pen/oyqhc. I gained a huge amount of knowledge.

I did come across one ‘issue’ that maybe worth mentioning as I couldn’t find anything mentioning it. Talk about confusing. In all instances the svg’s are set as background images in the CSS. Why not use simple cascading rules to achieve this fallback? Sarah comprehensively covers the possibilty of animation, the tools, and does it all in a very practical way. SVG has a way to declare an external stylesheet, which can be nice for authoring and caching and whatnot. Embed SVG inside an HTML page; You can embed an SVG image in an HTML file in several ways: Using an iframe element; Using an img element; Using the SVG image as background image. I’ve been scouring the internet trying to learn to use svgs for the first time. I’ve tried to look on the web for this issue but got no clue…yet. Was wondering if it’s possible to animate the image inside this ? One thing, I have discovered, not sure if this is valid for all file sizes, but the base64 encoding is much larger then pure SVG code. Great (inspiring) article. Is that you don’t get to control the innards of the SVG with CSS like you can with the following two ways. Just when I thought I learned it all, there came SVG. Insanely good article, this one is totally getting a bookmark. For instance blurring. Can’t be bothered firing up VMware to test IE but I’d assume it’s the same. I was building a site that had a svg logo in header and footer. Especially the combination of SVG and CSS opens so many opportunities. Requests both, displays neither, — Tim Kadlec (@tkadlec) February 25, 2013. This is the first time I have heard about this. Check out this side by side close up of apple.com’s menu, which uses a SVG sprite. This is awesome, Chris! Read on! Great article. Already been busy with SVG, the way I handled the fallbacks back then was swapping out the extension .svg for .png if Modernizr showed browser didn’t cut the mustard.. It was very helpful for me, since we plan to use it in some Apps (Webkit only). Then I found this gem, hours later… Man, remember that bag of m&ms? Just one quick note: If you have a SVG file, you don’t have to explicetly save it as “code”, an SVG file is per already “written in code”. I have googled this for a solution until my fingers are bleeding but cannot find one anywhere – is there one? As the logo is used in two separate areas of the page template I wanted to use CSS to style the SVG fill colour dependent on the objects unique ID. SVGs as Data URIs. http://caniuse.com/svg. The snippet I used was (is still?) The idea is that the SVG will either override or be ignored depending on support. Chris, please mention this important SVG issue with Firefox: In Firefox, SVG used as a css background-img is bitmapped at its original designed dimensions, before it is scaled up or down. Android 2.3 fails miserably. I’ve tried all of the workarounds for FF, and they all seem to be less than 100% effective. http://dbushell.com/demos/svg/scaling-09-03-12/, (bugzilla is under maintenance, but this might be the bug, I can’t check now) I think it depends from my webserver, but I have to push my stuff on prod and I have to be sure that I won’t have that error Since I made this browser support got better, I’m not sure it is still needed (I have to make some new tests…), The zebra svg color changes with breakpoints, You can also use javascript inside svg and filters are quite well supported in browsers ; ) (sometimes in a better way than illustrator or inkscape), Inkscape is a free and open source software dedicated to svg, very useful …, forgot the link to my demo :( , sorry : Unfortunately, Internet Explorer does not support raw SVG code in background attribute, so this is the only one reason why to encode SVG code, I think (maybe I am wrong). Good to get more info on fallbacks for SVG. Thank you, kind sir. How to use SVG as an The HTML element is another way to use an SVG image in … Hello! It doesn’t require an additional network request. I have a single SVG logo which uses DEFS and USE for various colours. I think we could do more with the SVG compared to the Canvas, but by its slowness, we have to resort to the canvas. For instance, the cached HTML of this very page is being invalidated right now because I’m adding this comment. I dont think is what you needed but it might be useful for someone. Just keep in mind, though, that

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