The to tags are used to define HTML headings. defines the most important heading. defines the least important heading. Note: Only use one per page - this should represent the main heading/subject for the whole page. Also, do not skip heading levels - start with , then use , and so on.
tags are used to define HTML headings. defines the most important heading. defines the least important heading. Note: Only use one per page - this should represent the main heading/subject for the whole page. Also, do not skip heading levels - start with , then use , and so on.
defines the least important heading. Note: Only use one per page - this should represent the main heading/subject for the whole page. Also, do not skip heading levels - start with , then use , and so on.
, then use , and so on.
在HTML的早期版本中，它是一个水平线。. 现在它仍能在可视化浏览器中表现为水平线，但目前被定义为语义上的，而不是表现层面上。. 所以如果想画一条横线，请使用适当的css样式来修饰。. The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone https://github.com/mdn/interactive-examples and send us a pull request.
Very useful for webmasters trying to identify what a Uppdaterad information om dataskyddsförordningen finns på https://skl.se/naringslivarbetedigitalisering/digitalisering/dataskyddsforordningengdpr.13023.html A.evalFrameHTML=["