网页制作加入空的script文件

最新推荐文章于 2025-01-03 17:53:32 发布

原创最新推荐文章于 2025-01-03 17:53:32 发布 · 563 阅读

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#div #header #semantic #structure #css #search

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本文探讨了网页结构中导航条位置的重要性，特别是将其置于页面底部对于搜索引擎优化（SEO）的潜在好处。通过这种方式，可以鼓励搜索引擎爬虫更全面地抓取页面内容，从而可能提升网站在搜索结果中的排名。

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In your index.html file, add your CSS import link within the header file. Note the empty javascript link tag. This is recommended by CSS Zen Garden to correct the unsightly "Flash of Unstyled Content". For more information check out: http://www.bluerobot.com/web/css/fouc.asp:
<head>
<title>My New Joomla! 1.5 Template Title</title>
<script type="text/javascript" src=""></script>
<style type="text/css" media="screen">
@import url("css/template.css");
</style>
</head>

<body> <a name="top"></a> <div id="container"> <div id="header"> <i>Header:</i> background image and text elements for header will go inside this div. </div>   <div id="container2">  <div id="container3">  <div id="content"> <i>Main Content:</i> Joomla! content component will display here. </div>  <div id="sidebarLT"> <i>Left Side Bar:</i> Will contain content related items/links </div> </div>  <div id="sidebarRT"> <i>Right Side Bar:</i> This will include additional ads, or non-content relevant items/links. </div> </div> <div id="top_navlist"> <i>Top Nav:</i> For reading through straight text, it's best to have links at bottom (css will place it up top, for visual ease of use) </div> <div id="footer"> <i>Footer:</i> quick links for CSS design users who've had to scroll to the bottom plus site information and copyright will go here </div> </div> </body>

为何要把导航条放在正文下方呢？

Moving navigation to the bottom: Some SEO experts believe that another reason to semantically push the navigation items as far as possible down the page after the body of content is that it encourages search engine bots to crawl and index more of the page's content before wandering off down the first link it comes to. The more content the bot can index at a time, the sooner you'll have it displayed on the search engine. Apparently, it can take months before a site is fully indexed depending on its size. I have no idea if this is actually true, but it's in-line with my semantic structure based on usability, so no harm done. You'll have to tell us at Packt Publishing if you think your content is getting better SE coverage based on this structure.