time

time element is also a text tag. Because it is a brand new tag, we will introduce it separately. The time element is used to mark the publication time of an article.

<time datetime="2015-03-21" pubdate>2015年03月21日</time>

The shape of the code is as above, knowing that the time tag generally has three components

机器可识别的时间戳：格式必须是年月日的数字以减号相隔，如果增加时间，那就在日期后面加字母T然后跟24小时格式的时间值以及时区偏移量，形如datetime="2015-3-21T9:40:40+08:00"人可识别的文本内容：格式随意，只要能看懂。一个可选的`pubdate`标记：`pubdate`是个布尔值，如果需要，写上属性名就好`pubdate`。但是为了美观，我们也可以写成pubdate=""

We also need to note that if the time is located in an article, then it means this The publication time of this article; if it is not in article, it means the publication time of the entire document.

    
百度1月份成立
    
发布 <time datetime="2015-03-21" pubdate>2015年03月21日</time> 分类：前端交流
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Note: The pubdate attribute is released by Firefox and does not exist in W3C

HTML tag