什么是使用HTML5< time>标签？ [英] What’s the point of using the HTML5 <time> tag?

问题描述

我一直在浏览一些关于< time> 标签的教程，但我真的不明白为什么我们要使用它。

I have been going through some tutorials on the <time> tag, but I honestly don't see why we are using it.

例如：

For example:

Published <time pubdate datetime="2011-07-03">07/03</time>

如果我们要有一个字符串07/03，那么使用时间的目的是什么标签？
它不验证任何东西。

If we are going to have a string 07/03 anyway, what is the purpose of using a time tag? It doesn't validate anything.

推荐答案

这个标签的重点在于一些新的语义HTML5标签，是为了让程序更容易索引您的数据。

The point of this tag, as with a number of the new "semantic" HTML5 tags, is to make it easier for programs to index your data.

脚本可以通过并轻松找出您的博客文章的发布日期如果它看到一个< time> 标签，而不必解析这些可以表示的任何方式（供人类消费），这将是更复杂和容易出错的任务。

A script can go through and easily find out what the published date is for your blog articles if it sees a <time> tag, without having to parse any of a number of ways this could be represented (for consumption by a human being), which would be a much more complex and error-prone task.

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