我目前正在尝试在我的网页上实现RDFa面包屑。我认为我正确地遵循了一个页面上多个breadcrumbs的示例,但是在测试工具和搜索结果中,breadcrumbs没有按预期处理(提取出来,但没有显示breadcrumbs )。
你能给我一个提示吗?我哪里做错了?
谢谢。
Page with the breadcrumbs
<div class="breadCrumb">
<span typeof="v:Breadcrumb">
<a href="/" ref="v:url" property="v:title">Algoritmy.net</a> >
<span rel="v:child">
<span typeof="v:Breadcrumb">
<a ref="v:url" property="v:title" href="/category/39974/Mathematics">Mathematics</a> >
<span rel="v:child">
<span typeof="v:Breadcrumb">
<a ref="v:url" property="v:title" href="/category/48669/Primality">Primality</a> >
<span rel="v:child">
<span typeof="v:Breadcrumb">
<a href="/article/47455/Rabin-Miller-test" ref="v:url" property="v:title">Rabin-Miller test</a>
</span>
</span>
</span>
</span>
</span>
</span>
</span>
</div>发布于 2012-12-31 23:26:10
"ref“不是有效的RDFa或HTML属性,请确保将其拼写正确: rel。ref="v:url“应为rel="v:url”
https://stackoverflow.com/questions/14101903
复制相似问题