星翼創想教你怎么添加面包屑導航
時間：2012-09-07
來源：星翼創想(www.ym248s.com)
作者：李飛
大家可能都見過面包屑導航，可以面包屑導航是怎么實現的呢？很多人可能都不知道，其實添加面包屑導航就是添加一些富文本標記，讓搜索引擎知道這個東西是面包屑導航。下面就告訴大家怎么添加面包屑導航。
面包屑導航代碼示例
Data-Vocabulary.org
Breadcrumb
- Looking for Google’s webmaster docs?
- Looking for RDF?
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. |
面包屑導航代碼示例
<div id=breadcrumb>
<div itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="http://www.ym248s.com" title="首頁" itemprop="url"><span itemprop="title">首頁</span></a></div>
>
<div itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="http://www.ym248s.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.ym248s.com/case/Advertising-Media/" title="廣告媒體" itemprop="url"><span itemprop="title">廣告媒體</span></a></div>
>
</div>
