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Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall HTML5 semantic element semantics = meaning. 　　Semantic elements = the meaning of elements. 　　What is a semantic element? 　　A semantic element can clearly describe its meaning to browsers and developers. 　　And like < div > and elements are part of no semantic element. Examples of semantic elements: < form < T Able>

<base> label definitions and usage <base> tags specify the default address or default target for all links on the page. Typically, the browser extracts the corresponding element from the URL of the current document to fill in the blanks in the relative URL. Using <base> labels can change that. The browser will then no longer use the URL of the current document and use the specified base URL to resolve all relative URLs. This includes <a>, <i ...

<area> label definitions and usages <area> tags define areas in the image map. The difference between HTML 4.01 and HTML 5 has some new properties and no longer supports some properties of HTML 4.01. Example: <img src = "planets.gif" alt= "planets" usemap = "#plane ...

HTML 5 improves interoperability and reduces development costs by developing precise rules on how to handle all HTML elements and how to recover from errors. New features in HTML 5 include the ability to embed audio, video, and graphics, client data storage, and interactive documentation. HTML 5 also contains new elements, such as: <nav>, <header>, <footer>, <figure> and so on. HTML 5 ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall Zone indexes algorithm, It is a kind of search engine algorithm which divides the Web pages and gives weights to them respectively. Search engine will combine this algorithm and other denoising technology, such as VIPs algorithm, the content of a Web site "de-noising", and the weight of each area, so as to show the real page ...

The intermediary transaction SEO diagnose Taobao guest Cloud host technology Hall to talk about the response-type layout, I believe we all have a certain understanding, responsive layout is a popular design concept this year, with the popularity of mobile internet, in order to solve today's various browser resolution and the display of different mobile devices, designers proposed a response layout Design scheme. Let's talk about response layout today, including what is the response layout, the pros and cons of the response layout, and how the response layout is designed (via CSS3 Media ...).