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Just learn Web page production, the teacher once told me to use CSS to enforce the definition of font size, or to ensure that everyone see consistent effect. This is particularly evident in the current Chinese site. including NetEase, Sohu, including most of these portal sites, with the absolute unit px (pixel). However, if you consider the usability of the site, the font size should be variable, some people who do not have good eyesight need to enlarge the font to see the content of the page. However, ie, which occupies most of the browser market, cannot adjust the size of the font that uses PX as the unit. Foreign people are very ...
<em> <strong> <dfn> <code> <samp> <kbd> <var> <cite> label definition and usage the following elements are phrase elements. They are not returned, but they can be richer by using style sheets. <em> rendered as highlighted text. <strong> Define Important text ...
Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall play XHTML friend to Div,span,ul, Li such a tag element is believed to be very skilled, but sometimes a page needs some special text to do some special rendering, our common practice is to define a class selector in CSS, define some special rendering effects, and then use the ...
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Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall since it is to do the site, I believe the webmaster to the HTML tag already clear in the chest, But there are some HTML tags directly affect your Web page and the weight of the page, which do you all understand it? The following small series to Thin road, analysis of which HTML tags will affect the site's SEO optimization it. In this article ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host Technology Hall we are in the layout page, Emphasis on the page a keyword will often use an emphasis on HTML tags, such as h tags, fervent tags, em tags, and so on, search engines for these tags are also more important, different HTML weight tags, respectively, have different roles in the actual should be used ...
Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall One, Basic concepts: Web pages, Web sites, browsers, Ie/netscape HTML: Hypertext Markup Language, what is hypertext, what is markup language. How the content of HTML is displayed. Second, HTML syntax: <html></html> <head></head> &nb ...
This is a PHP string truncation function Oh, this is a Chinese string support oh, it can intercept html and Chinese and Western mixed content, and the html tag is not Count in the character interception, if the html tag is not closed, the program will automatically filter extra tags. * / function mysubstr ($ str, $ length) {$ ...
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Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall search engine spider is to read the page HTML source code way to crawl Web content, Feedback to the Search Engine Web page describes the core theme of what is needed to use the keyword. The presence of key words throughout the HTML tag makes the page more accessible to search engines. Keywords should appear on the page what label ...
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