Tag omission None, both the starting and ending tag are mandatory. Permitted parents Any element that accepts flow content, but not other <a> elements. Implicit ARIA role link when href attribute is present, otherwise generic Permitted ARIA roles When href attribute is present: button checkbox...
- MDNWiki会自动为标题增加相同名字的锚点,也可以通过指定标签的id属性来设置标识符。比如: 指定ID:<span id="diandian">...</span> 标题:==hello lu== 生成的HTML是:<h2><span class="mw-headline" id="hello_lu">hello lu</span></h2> 标题:==点点小课堂== 生成的HTML是:<h2><span id="....
Check MDN docs for cross-browser support of pseudo classes <!-- HTML --> <p> <a href="http://www.google.com/" class="tooltip"> I am a <span> (This website rocks) </span></a> a developer. </p> /*CSS*/ a.tooltip { position: relative; } a.tooltip span { display:...
The only edge cases I see it failing with are multiple headings defined in the same HTML block with arbitrary content between them, or headings where the opening and closing tag are defined in separatehtml_blocktokens, both which should very rarely happen. ...
notice that the id is not on the h2, but on the a tag. In order to use aria-labelledby suggested in #463385 (comment 2319422641) by @jeldergl, we would have to move the id to the header and off the anchor. <h2 data-sourcepos="5:1-5:18" dir="auto" id="user-content-expect...
Tag omission None, both the starting and ending tag are mandatory. Permitted parents Any element that accepts flow content, but not other <a> elements. Implicit ARIA role link when href attribute is present, otherwise generic Permitted ARIA roles When href attribute is present: button checkbox...
Tag omission None, both the starting and ending tag are mandatory. Permitted parents Any element that accepts flow content, but not other <a> elements. Implicit ARIA role link when href attribute is present, otherwise generic Permitted ARIA roles When href attribute is present: button checkbox...