div+css（Div + CSS）.docVIP

div+css（Div + CSS） If you dont understand the principles of CSS processing pages. Before you consider the overall performance of your page, you should first consider the semantics and structure of the content, and then add CSS to the semantics and structure. This article will show you how to structure HTML. If youre at a loss with what youre familiar with, such as cellpadding, hspace, align=, left, and so on, you dont know what CSS statement you want to convert into. When youve solved the first problem and know how to structure your HTML, Ill give you a list of what the original performance attributes are, and what CSS will be used instead. Structured HTML When we first learn web pages, we always think about how to design, consider the pictures, fonts, colors, and layout schemes. Then we use Photoshop or Fireworks to draw out and cut into small. Finally, restore all of the design restore to the page by editing HTML. If you want your HTML page to have a CSS layout (CSS-friendly), you need to go back and consider the appearance and semantics of your page without first thinking about the appearance. Appearance is not the most important. A well structured HTML page can be represented in any form, and CSS Zen Garden is a typical example. CSS Zen Garden helps us eventually realize the power of CSS. HTML doesnt just read on the computer screen. You use Photoshop carefully designed picture may not be displayed in the PDA, mobile phone and screen reader. But a well - formed HTML page can be displayed anywhere, on any network device, through different definitions of CSS. Start thinking The first thing to learn is structure, and some writers also call it semantics. The term means that you need to analyze your content blocks, and the purpose of each content service, and then build the corresponding HTML structure for these content purposes. If you sit down to analyze and plan your page structure, you may get a few pieces like this: Flag and site name Main page content Site navi