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﹃WebKit﹄
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21users
webkit.org
When we invented Private Browsing back in 2005, our aim was to provide users with an easy way to keep their browsing private from anyone who shared the same device. We created a mode where users do not leave any local, persistent traces of their browsing. Eventually all other browsers shipped the same feature. At times, this is called “ephemeral browsing.” We baked in cross-site tracking preventio
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テクノロジー
●2024/07/17 09:42
●safari
●privacy
●browser
●article
●web
10users
webkit.org
The last year has been a great one for WebKit. After unveiling Safari 17 beta at WWDC23, we’ve shipped six releases of Safari 17.x with a total of 200 new web technologies. And we’ve been hard at work on multiple architectural improvement projects that strengthen WebKit for the long-term. Now, we are pleased to announce WebKit for Safari 18 beta. It adds another 48 web platform features, as well a
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テクノロジー
●2024/06/11 10:08
●safari
4users
webkit.org
Last year, a colleague introduced me to the Interop Accessibility project. I immediately resonated with its charge to “improve the state of accessibility across the entire web, regardless of which platform, browser, or assistive technology.” The project’s mission was compelling but it also represented, from my perspective, a transformative example of shifting accessibility to the level of web plat
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テクノロジー
●2024/06/07 08:53
●accessibility
●web
2users
webkit.org
Safari Technology Preview Release 196 is now available for download for macOS Sonoma and macOS Ventura. If you already have Safari Technology Preview installed, you can update it in System Settings under General → Software Update. This release includes WebKit changes between: 278844@main…279360@main. Canvas Resolved Issues Fixed toggling the visibility on a canvas parent undoing the effect of clea
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テクノロジー
●2024/06/06 15:21
10users
webkit.org
Happy May! It’s time for another release of Safari — our third significant update of 2024. With just a month until WWDC24 and the unveiling of what’s coming later this year, we are happy to get these 7 features and 22 bug fixes into the hands of your users today. CSS There are several exciting new CSS features in Safari 17.5, including text-wrap: balance, the light-dark() color function, and @star
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テクノロジー
●2024/05/14 09:47
●safari
●browser
●css
2users
webkit.org
Demos of masonry/waterfall layout in CSS Grid Photos Mega menu Newspaper Museum
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テクノロジー
●2024/04/22 11:23
●css
15users
webkit.org
If you’ve been making websites for years, you know how frustrating it was to lay out a web page with CSS floats. Managing sizes and placement was tedious and time consuming. Being creative was often impossible. CSS Grid greatly eased that pain with Grid Level 1 in 2017, and now with Grid Level 2, aka Subgrid. But even with the powerful CSS of today, not every layout imaged by designers is possible
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テクノロジー
●2024/04/20 09:12
●css
●masonry
●grid
●あとで読む
2users
webkit.org
Safari Technology Preview Release 192 is now available for download for macOS Sonoma and macOS Ventura. If you already have Safari Technology Preview installed, you can update it in System Settings under General → Software Update. This release includes WebKit changes between: 276247@main…276863@main. Authentication Resolved Issues Fixed setting the cancel flag once the cancel completes regardless
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テクノロジー
●2024/04/11 10:28
6users
webkit.org
The introduction of Speedometer 3.0 is a major step forward in making the web faster for all, and allowing Web developers to make websites and web apps that were not previously possible. In this article, we explore ways the WebKit team made performance optimizations in WebKit and Safari based on the Speedometer 3.0 benchmark. In order to make these improvements, we made an extensive use of our per
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テクノロジー
●2024/04/11 10:23
●webkit
●safari
●performance
●article
2users
webkit.org
Safari 17.4 adds vertical writing mode support for form control elements across macOS, iOS, iPadOS, and visionOS. Setting written text vertically is commonly observed in East Asian languages. For example, Chinese, Japanese, and Korean (CJK) may be written vertically and read top-to-bottom, flowing in lines from right to left. Similarly, Traditional Mongolian is a vertical script that flows in line
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テクノロジー
●2024/03/19 08:47
●Technology
20users
webkit.org
As announced on browserbench.org today, in collaboration with other browser engine developers, Apple’s WebKit team is excited to introduce Speedometer 3.0, a major update that better reflects the Web of today. It’s built together by the developers of all major browser engines: Blink, Gecko, and WebKit with hundreds of contributions from companies like Apple, Google, Intel, Microsoft, and Mozilla.
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テクノロジー
●2024/03/12 03:57
●benchmark
●performance
●browser
●ブラウザ
●article
●javascript
23users
webkit.org
Just like Safari 15.4 and Safari 16.4, this March’s release of Safari 17.4 is a significant one for web developers. We’re proud to announce another 46 features and 146 bug fixes. You can experience Safari 17.4 on iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, macOS Ventura, macOS Monterey, and in visionOS 1.1. Architectural improvements It’s always exciting to ship new features that you can use while b
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テクノロジー
●2024/03/06 09:43
●safari
●browser
●css
22users
webkit.org
We’re very excited to introduce a new HTML form control as part of Safari 17.4: a switch. Two switches as seen on iOS, with the second switch using a custom CSS accent-color. The HTML for this example looks roughly like this: <style> .special { accent-color: papayawhip } </style> <input type=checkbox switch checked> <input type=checkbox switch checked class=special> Switches are a popular control
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テクノロジー
●2024/02/29 08:46
●html
●Safari
●css
●UI
●あとで読む
2users
webkit.org
Safari Technology Preview Release 188 is now available for download for macOS Sonoma and macOS Ventura. If you already have Safari Technology Preview installed, you can update it in System Settings under General → Software Update. This release includes WebKit changes between: 272449@main…273601@main. Accessibility New Features Added support for the new CSS content alternative text syntax. (272455@
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テクノロジー
●2024/02/08 13:34
3users
webkit.org
The web is amazing. It makes collaborating, learning, and connecting easy for billions of people, because it’s intentionally designed to run on radically different devices. It’s your job as a web developer to ensure your project works in every browser and for every user — and that can be hard to do. It’s a far easier undertaking when browsers have identical implementations of the web technology yo
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テクノロジー
●2024/02/02 09:56
●css
●あとで読む
2users
webkit.org
In September 2023, Safari 17.0 on macOS shipped a small but interesting change to the <select> element. You can now put an <hr> element, known as a horizontal rule, inside a <select> element, which will draw a horizontal line again. Again, because Safari used to support this over a decade ago — more on that story later. The horizontal rule creates visual breaks between options to help users scan a
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テクノロジー
●2024/01/26 12:50
●html
2users
webkit.org
Safari Technology Preview Release 185 is now available for download for macOS Sonoma and macOS Ventura. If you already have Safari Technology Preview installed, you can update it in System Settings under General → Software Update. This release includes WebKit changes between: 271111@main…271831@main. Accessibility Resolved Issues Fixed: Removed the default ARIA-level heading for a heading role, ma
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テクノロジー
●2023/12/21 17:00
10users
webkit.org
ContentsHTMLCSSImages and videoJavaScriptWeb APIWeb AppsWebGLPrivacyWeb InspectorFixes for Interop 2023 and moreUpdating to Safari 17.2Feedback Web technology is constantly moving forward, with both big new features and small subtle adjustments. Nowadays, web developers expect web browsers to update multiple times a year, instead of the once or twice a year typical of the late 2000s — or the once
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テクノロジー
●2023/12/12 10:20
●safari
●css
2users
webkit.org
Today we are pleased to share what new in WebKit for Safari 17.1. It’s now available for iOS 17, iPadOS 17, macOS Sonoma, macOS Ventura and macOS Monterey. Managed Media Source Safari 17.1 now brings the new Managed Media Source API to iPhone. Originally shipped in Safari 17.0 for iPad and Mac, Managed Media Source is a power-efficient, low-level toolkit for streaming video. Watching streaming vid
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テクノロジー
●2023/10/26 09:52
2users
webkit.org
Responsive design is a well-established practice of creating designs that adapt to different screen sizes. Gone are the days when you could create a new website designed for one screen size. Today’s devices are a menagerie of resolutions, from screens that fit on your wrist to the one you hold in your hand or rest on your lap, and even virtual screens that wrap around your entire field of vision.
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テクノロジー
●2023/10/06 15:19
●techfeed
●HTML
2users
webkit.org
The primary strength of the web is that it works everywhere. It doesn’t matter which type of device, which operating system, or which browser a user has… the web is the web. And it just works — or at least it should. To make this vision a reality, web developers strive to make sure the sites they are building work in every browser, on every device. There are an unknowable number of permutations of
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テクノロジー
●2023/10/04 12:58
●css
15users
webkit.org
You might have noticed that Safari Technology Preview 179 includes an update to CSS Nesting that adds support for the new “relaxed parsing behavior”. What does this mean? It means you no longer have to worry about whether or not each nested selector starts with a symbol. It means that now nested CSS like this will work just fine: article { h1 { font-size: 1.8rem; } p { font-size: 1.2rem; } } (If y
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テクノロジー
●2023/09/29 07:23
●css
●article
●あとで読む
25users
webkit.org
Sep 18, 2023 by Jen Simmons and the Safari / WebKit Team Today’s the day for Safari 17.0. It’s now available for iOS 17 and iPadOS 17. [Update September 26th] And now, Safari 17.0 is available for macOS Ventura, and macOS Monterey, and macOS Sonoma. Safari 17.0 is also available in the vision OS Simulator, where you can test your website by downloading the latest beta of Xcode 15, which supports t
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テクノロジー
●2023/09/19 05:55
●safari
●webkit
●css
●browser
●techfeed
●あとで読む
3users
webkit.org
Profiles are useful. They allow users to organize their data into categories and manage them separately. Users can create different profiles for different purposes and delete any profile without worrying about messing with data from another profile. Profiles also make it easier to access different online identities. Users with multiple accounts on the same site can simultaneously log into them wit
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テクノロジー
●2023/08/31 09:38
4users
webkit.org
A website can store data on a user’s device using various storage APIs: localStorage, IndexedDB, File System, etc. It’s an important capability allowing websites to be functional offline with good performance by serving local resources. However, the storage capacity is not unlimited. In fact, it is usually much smaller than a device’s disk size. Bad things could happen when the capacity is full li
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テクノロジー
●2023/08/11 11:09
●safari
●article
●JavaScript
2users
webkit.org
Learn about the latest web technology updates in Safari Technology Preview: CSS, Rendering, Accessibility, Media, and Web API. Overview Safari Technology Preview Release 176 is now available for download for macOS Sonoma beta and macOS Ventura. If you already have Safari Technology Preview installed, you can update it in System Settings under General → Software Update. This release includes WebKit
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テクノロジー
●2023/08/10 21:50
2users
webkit.org
Enable JavaScript for an interactive summary table of WebKit's standards positions. Failing that, browse the standards-positions GitHub repository directly.
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テクノロジー
●2023/07/14 16:23
2users
webkit.org
Safari Technology Preview Release 174 is now available for download for macOS Sonoma beta and macOS Ventura. If you already have Safari Technology Preview installed, you can update it in System Settings under General → Software Update. This release includes WebKit changes between: 265305@main…265693@main. CSS Added support for contain-intrinsic-size: auto none property syntax (265617@main) Fixed t
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テクノロジー
●2023/07/13 08:47
3users
webkit.org
Safari Technology Preview Release 173 is now available for download for macOS Sonoma beta and macOS Ventura. If you already have Safari Technology Preview installed, you can update it in System Settings under General → Software Update. Many of the new Safari 17 features are now available in Safari Technology Preview 173: Feature Flags is a new section of Safari Technology Preview Settings and repl
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テクノロジー
●2023/06/29 09:16
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