In the following cases, the animated transforms slide around a bit with non-centered transform origins. This is because all properties are being transformed, including transform-origin. Over the second-long transition, the transform's origin point transforms from 50% 50% (the default) to the new value. That's why the centered case looks fine: it's transitioning from 50% 50% to 50% 50%. Fixes: eith
今日は右京くんに頼まれたのでアコーディオンエフェクトをHTML5とCSS3で実装する。 基本的なDOM構造はこんなもの、 - body `- section#accordion |- section | |- h2 | `- p |- section | `- ... |- section | `- ... `- section `- ... んでこれらにエフェクトを与えるのだけれど、その前にとりあえず現物のサンプル。 CSS Accordion CSSなどのコードもすべてこのHTML一枚にかいてあります。(Firefoxでも動くみたいだけどWebkit系ブラウザが一番綺麗にアニメーションします) hoverの関係 最下層のsection上にポインタがある場合、その親要素にも:hoverが付く。 これを利用しないと、単純に:not(:hover)してしまうと、普通の状態(ポインタが一切ない
Looks best in Safari & Chrome, degrades gracefully in the rest.
As we have explained before, Mozilla is now making more frequent updates to our beta program. So here it is, Firefox Beta 2 has just been released, 3 weeks after Beta 1. Firefox 4 Beta 1 already brought a large amount of new features (see the Beta 1 feature list). So what’s new for web developers in this beta? Performance & CSS3 Transitions The two major features for web developers with this relea
CSS: Transition Timing Functions Tweet30 Shares0 Tweets16 Comments This article follows on from the related article on Animation using CSS Transforms and covers the transition-duration, transition-timing-function and other related CSS3 properties which affect the timing of animations. The examples on this page will work in most modern browsers, including Internet Explorer 10, with no prefix. For s
Guides and Sample Code Get details on implementing web technologies with guides, reference, and sample code. What’s New in Safari Safari App Extensions Apple Pay on the Web More Safari Documentation Discussion Forums Ask questions and discuss a variety of web development topics with Apple engineers and other developers. Apple Developer Forums Videos Watch and learn from our engineers as they show
Opera for iOS Introducing Opera One for iOS: a fresh take on mobile browsing August 14th, 2024 We're excited to announce the launch of Opera One for iOS, our redesigned, AI-powered browser for iPhone. Opera requests that the EU General Court secure the DMA’s promise of free browser choice... July 12th, 2024 Opera is appealing the EU Commission’s decision not to designate Microsoft Edge as a gateke
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く