![]() You may have noticed that we added a style=”display: none ” to the SVG wrapping the element: even if the is not displayed, the element wrapping it is still rendered and will take up some space in our page, and this is why we need to hide it. To specify which icon you want to display, use the href attribute, whose value is the ID of the element. To recap: once you have grouped each icon (using the ), you can display it as many times as you want using the element. Once the SVG 2 specification is supported by all browsers, you can safely remove xlink:href.) (Note that even though xlink:href has been deprecated, the href attributed inside an SVG element is not supported in Safari 11. Somewhere else in our document (where we want to place the icon), we need to use the following snippet: However, if we wrap the content of the icon inside a element skull Īnd we insert this code into our document, the icon is no longer visible that’s because we need to reference it using the element. We know that if we paste this code into our document, the icon is visible. Let’s consider the code of an SVG icon: skull ![]() The element is used to group elements together it is never displayed, but it instead defines a template which can be rendered using a element. This technique is based on the use of two elements: and. In this case, though, the icons are not arranged in a grid the position of the icons does not matter. The SVG symbol is, in a way, an SVG sprite: an SVG file containing all icons. I love this method because it combines the simplicity of icon fonts (copy and paste snippets to show the icons), with the power of inline SVG (edit colors, stroke values, etc.). icon class (see the example above where we use the pseudo-element). The reason why we use mixins for width, height and background-image is to take into account cases where we don’t want to/can’t apply the. Using SCSS variables to define the sizes is optional, it can help in case of bulk changes. You can store the SVG file in your /assets folder, and set the image in CSS via the URL value of the background-image property.icon SVG image sprites behave just like any other static asset. Reducing HTTP requests, in combo with a caching system for your assets, allows your users to download images in no time! How SVG image sprites work The main reason being a reduction of the HTTP requests. Unlike SVG symbols (more on this technique later), the images included in an SVG sprite are distributed in a grid.Ĭombining more images in a single file is a performance booster, as opposed to creating a different file for each image. Part 2 - SVG Image Sprites - SVG Symbols - Icon Fonts SVG Image SpritesĪn SVG image sprite is an SVG file containing multiple images (e.g., icons). The icon integration methods covered in the guide are:
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