In HTML which way round should and be nested? 前端 未结 关注  3  2146 忘掉有多难 2021-02-13 19:25 Is there a more correct order for nesting a and elements in HTML? e.g.:

Answer 1

In HTML 4.01 and XHTML 1.1 and older:

• An h1 may contain an a
• An a may not contain an h1

So

…

In the HTML 5 draft:

• An h1 may contain an a
• An a may contain an h1 (but only if the a is somewhere an h1 is allowed — see the comments on this answer)

So either, but browser support may vary (such is life on the bleeding edge).