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星翼创想教你怎么添加面包屑导航

时间:2012-09-07

来源:星翼创想(www.iswweb.com)

作者:李飞

大家可能都见过面包屑导航,可以面包屑导航是怎么实现的呢?很多人可能都不知道,其实添加面包屑导航就是添加一些富文本标记,让搜索引擎知道这个东西是面包屑导航。下面就告诉大家怎么添加面包屑导航。


Data-Vocabulary.org

Breadcrumb

See our Breadcrumb doc for a full explanation of the Breadcrumb type, and how to encode Breadcrumbs data in RDFa or microdata. This page exists to contain a machine-readable microdata description of the Breadcrumb type itself (at the URI http://data-vocabulary.org/Breadcrumb).

An item with the item type http://data-vocabulary.org/Breadcrumb represents a Breadcrumb within a longer Breadcrumb trail. The following are the type’s defined property names:

Property Description
title The title of a breadcrumb.
url The URL of a breadcrumb.
child The next breadcrumb in the hierarchy. The child must be another Breadcrumb item.



面包屑导航代码示例
 
<div id=breadcrumb>
  <div itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="http://www.iswweb.com" title="首页" itemprop="url"><span itemprop="title">首页</span></a></div>
  >
  <div itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="http://www.iswweb.com/case/" title="案例展示" itemprop="url"><span itemprop="title">案例展示</span></a></div>
  >
  <div itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="http://www.iswweb.com/case/Advertising-Media/" title="广告媒体" itemprop="url"><span itemprop="title">广告媒体</span></a></div>
  >
</div>
 

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