在HTML5 for HTML4中使用微数据日期时间的替代方法 [英] Alternative method for using Microdata datetime in HTML5 for HTML4

问题描述

此代码适用于HTML5:

This code is for HTML5:

<time itemprop="datePublished" datetime="2012-01-07T07:07:21+00:00">January 7, 2012</time>

我可以将此代码用于HTML4吗?

Can I use this code for HTML4?

<div itemprop="datePublished">
    <span dateCreated="2012-01-07T07:07:21+00:00">January 7, 2012</span>
</div>

还是类似的东西?

推荐答案

请注意，微数据是为HTML5指定的，而不是为HTML 4.01指定的(相关问题).如果您不在乎:

Note that Microdata is specified for HTML5, not for HTML 4.01 (related question). If you don’t care about that:

HTML 4.01没有为span元素定义dateCreated属性.也没有定义time或data元素.有些人会滥用abbr元素，但我不建议这样做.因此，您可能必须使用span元素，并且在丑陋的情况下为访问者隐藏机器可读的日期.

HTML 4.01 doesn’t define a dateCreated attribute for the span element. There is also no time or data element defined. Some would misuse the abbr element, but I wouldn’t recommend that. So you’d probably have to use a span element, and, ugly, hide the machine-readable date for your visitors.

<span><span itemprop="datePublished" class="hidden">2012-01-07T07:07:21+00:00</span> January 7, 2012</span>

但是最好不要在HTML 4.01文档中首先使用微数据.您可以改用RDFa (也可以

But better don’t use Microdata in HTML 4.01 documents in the first place. You could use RDFa instead (you can also use the Schema.org vocabulary in RDFa).

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