详细了解HTML标签内容模型_html/css_WEB-ITnose
目录 [1]元数据型 [2]区块型 [3]标题型 [4]文档流型 [5]语句型 [6]内嵌型 [7]交互型
前面的话
HTML核心的部分莫过于标签(tag)了。标签是用来描述文档中的各自内容基本单元，不同标签表示着不同的含义，标签之间的嵌套表示了内容之间的结构。
HTML标签在HTML5中内容模型拓展到了7类，包括元数据型、区块型、标题型、文档流型、语句型、内嵌型、交互型。但即使是这7个类别也没有完全覆盖所有元素的所有情况，元素可以不属于任何一个类别，被称为穿透的；很多元素可能属于不止一个类别，称为混合的。
HTML标签详细信息见此w3c链接
分类
【1】元数据型(metadata)
设置展示、行为、关联文档或其他内容的元数据的元素
元素包含文档的元素数据，包括
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