"HTML5 and CSS3 Example Tutorial" is divided into three parts, focusing on the use of HTML5 and CSS3 specifications and technologies. The first is an overview of the specification, which introduces new structured tags, form fields and their functions (including autofocus functions and placeholder text) and new selectors of CSS3. Next is HTML's support for video and audio, describing graphics drawing on canvas and the use of CSS shadows, gradients and transformations. Finally, we introduce how to use HTML5 client features (including WebStorage, WebSQLDatabases, and offline support) to build client applications, use HTML5 to implement cross-domain messaging and data transmission, and operate browser history. "HTML5 and CSS3 Example Tutorial" is a learning reference for all web developers who use HTML and CSS.
Statement:
All resources on this website are contributed and published by netizens, or reprinted by major download sites. Please check the integrity of the software yourself! All resources on this website are for learning and reference only. Please do not use them for commercial purposes, otherwise you will be responsible for all consequences incurred! If there is any infringement, please contact us to delete and remove it. Contact information: admin@php.cn