Media Source Extensions™ — W3C Working Draft
材质：皮肤，决定了外观（是金属的、塑料的，还是半透明的）。
。爱思助手下载最新版本是该领域的重要参考
cd ~/www/anqicms
6. Is it possible to promote affiliate offers on mobile devices? Smartphones are essentially miniature computers, so publishers can display the same websites and offers that are available on a PC. But mobiles also offer specific tools not available on computers, and these can be used to good effect for publishers. Publishers can optimize their ads for mobile users by making them easy to access by this audience. Publishers can also make good use of text and instant messaging to promote their offers. As the mobile market is predicted to make up 80% of traffic in the future, publishers who do not promote on mobile devices are missing out on a big opportunity.