#TARGET ALL VERSIONS OF SAFARI IN CSS CODE#
Compared to XMLHttpRequest, the Fetch API allows for cleaner, more readable code that is easier to maintain. It also makes use of Promises from ECMAScript 2015 (ES6) for convenient, chain-able response handling. It provides a simpler approach to request resources asynchronously over the network. Fetchįetch is a modern replacement for XMLHttpRequest. Read on for quick look at the features included in this release. We’re excited to see how web developers will translate these improvements into better experiences for users.
While this release makes the web platform more capable and powerful, it also makes web development easier, simplifying the ongoing maintenance of your code. Safari on iOS 10.3 and Safari 10.1 on macOS adds many important web features and improvements from WebKit that we are incredibly excited about. finished).A new version of Safari shipped with the release of iOS 10.3 and macOS Sierra 10.12.4. With the Web Animations API and its support for promises this is now expressed concisely: // Wait until all animations have finished before removing the container. animate(, 1000) Ĭonsider how complex the same task would have been if you wanted to monitor the completion of a number of CSS Animations targeting several elements prior to removing a shared container. Using the Web Animations API, we can rewrite the code above with a single method call using Element.animate(): element. The value of the Web Animations API lies in having a JavaScript API that preserves the ability to let the browser engine do the heavy lifting of running animations efficiently while enabling more advanced control of your animations. And this is just one single animation what if another part of the page, possibly even a completely different JavaScript library, also needed to create an animation? This would multiply forced style invalidations and degrade performance.Īnd if you consider using CSS Animations instead, you would have to first generate a dedicated rule and insert it inside a element, failing to encapsulate what is really a targeted style change for a single element and causing a costly style invalidation. Forcing a style invalidation will not let the browser perform that task at the time it will judge most appropriate. Target safari css, but not chrome duplicate Ask Question Asked 7 years, 10 months ago. While this may look like a reasonable amount of code, there are additional factors to consider. Force a style invalidation such that the start value is recorded.Įlement. transitionProperty = "transform" Įlement. Typically, web developers would deal with those cases with CSS Transitions: // Set the transition properties and start value.Įlement.
While CSS allows you to very easily animate a state change (the appearance of a button, for instance) it will be a lot trickier if the start and end values of a given animation are not known ahead of time.
#TARGET ALL VERSIONS OF SAFARI IN CSS HOW TO#
Let’s see how to leverage this new API to improve everyday code in these areas. The great news is that these issues are all taken care of by the new Web Animations API. However, in my day-to-day work, I also found a few areas where these technologies were frustrating: dynamic creation, playback control, and monitoring an animation’s lifecycle. I believe it is those virtues that have allowed animations to become a powerful tool for web developers. With these technologies, integrating animations in web content became simple, removing the requirement for developers to write JavaScript while providing better performance and power consumption by allowing browsers to use hardware acceleration when available and integrate animations in the layout and rendering pipeline.Īs a web developer, I’ve enjoyed the simplicity and great performance of CSS Animations and CSS Transitions. Over the years these specifications have matured and become W3C standards and an integral part of the web platform.
The WebKit team came up with original proposals for CSS Animations and CSS Transitions back in 2007 and announced them on this blog. In this article we will discuss the benefits of this new API, how best to detect its availability, how it integrates with existing features such as CSS Animations and CSS Transitions, and the road ahead for animation technology in WebKit. We have been working on this feature for well over 2 years and it’s now available to all Safari users, providing a great programmatic API to create and control animations using JavaScript.
With the release of iOS 13.4, iPadOS 13.4, and Safari 13.1 in macOS Catalina 10.15.4, web developers have a new API at their disposal: Web Animations.
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