Diigo Bookmarks 12/20/2013

2013年12月20日 著

• Web Accessibility and Semantic Heading Structures in HTML 5

  "The more you understand the specification, the more you'll realize there are more right ways to implement proper semantic HTML markup than wrong. Thinking in terms of web accessibility can provide direction."

  tags: html accessibility

• Five Simple Steps - Web Performance

  "In this book, Andy Davies will guide you through why performance matters, what we can use to improve it, why these methods work, and some of the trade-offs involved. You'll learn practical techniques to improve website performance and be introduced to approaches that you can experiment with."

  tags: book performance

• Using ARIA to enhance SVG accessibility | The Paciello Group BlogThe Paciello Group Blog

  "SVG1.1 accessibility support is limited in browsers and screen readers. Things are set to improve with SVG2, but ARIA can be used now to improve the accessibility of simple SVG."

  tags: svg wai-aria

• How to Use the HTML5 Battery Status API - SitePoint

  "At the time of writing, only Firefox desktop and mobile editions offer unprefixed support for the Battery API (versions 10 to 16 used the moz prefix). It is also available in recent editions of Chromium with a webkit prefix."

  tags: html webdev

• The Many Faces of ‘Adaptive Design’ | Brad Frost Web

  "In reality, responsive design as Ethan described it affects layout only. It consists of three core ingredients: fluid grids, flexible media, and media queries."

  tags: rwd

• About Variables in CSS and Abstractions in Web Languages | CSS-Tricks

  "Variables are coming to CSS. They already have implementations, so there is no stopping it now. Firefox has them in version 29 and Chrome has them unprefixed in 29+ if you have the "Enable experimental Web Platform features" flag turned on."

  tags: css

Posted from Diigo. The rest of my favorite links are here.