解释
pDOM 元素只能包含内联元素。( MDN ) ( W3C HTML5 )
开始标签是强制性的。如果<p>元素后面紧跟着<address>, <article>, <aside>, <blockquote>, <div>, <dl>, <fieldset>, <footer>, <form>, <h1>, <h2>, <h3>, <h4>, <h5>, <h6>, <header>, <hr>, <menu>, <nav>, <ol>, <pre>, <section>, <table>,<ul>或其他<p>元素,或者如果在父元素且父元素不是<a>元素。
允许的标签
这是元素内允许的标签的详尽列表。p
内容:
<abbr>, <audio>, <b>, <bdo>, <br>, <button>, <canvas>, <cite>, <code>, <command>, <datalist>, <dfn>, <em>, <embed>, <i>, <iframe>, <img>, <input>, <kbd>, <keygen>, <label>, <mark>, <math>, <meter>, <noscript>, <object>, <output>, <progress>, <q>, <ruby>, <samp>, <script>, <select>, <small>, <span>, <strong>, <sub>, <sup>, <svg>, <textarea>, <time>, <var>, <video>, <wbr> 和纯文本(不仅由空格字符组成)。