定位< p>段的后代元素 [英] Targeting descendants of paragraph <p> elements
本文介绍了定位< p>段的后代元素的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我执行以下操作时，只有名人"一词会变成红色.
When I do the following only the word, 'Celebrities', gets a red color.
body > p * {
background-color: red;
}
<body>
<p>I have met many <span>Celebrities</span> in my lifetime.
<p>They</p> all were rich! I have a list
<ul>
<li>one</li>
<li>two</li>
<li>three</li>
</ul>
</p>
</body>
为什么名人"是唯一的红色?
Why is, 'Celebrities', the only thing in red?
根据我对后代选择器的理解，第一个<p>中的<span>，<ul>和<p>应该是红色的，对吗?
From my understanding of descendant selectors the <span>, <ul> and <p> inside the first <p> should be red, right?
如果我按照以下方式修改上面的内容，那么为什么呢?
If I modify the above as follows it works, why?
body > div * {
background-color: red;
}
<div>I have met many <span>Celebrities</span> in my lifetime.
<p>They</p> all were rich! I have a list
<ul>
<li>one</li>
<li>two</li>
<li>three</li>
</ul>
</div>
推荐答案
p标签不能嵌套在其他p标签内.当解析您的标记时，它会在嵌套的p标签之前插入一个(丢失的)关闭p标签.
p tags cannot be nested inside other p tags. When it parses your markup, it is inserting a (missing) closing p tag before the nested p tag.
<p>I have met many <span>Celebrities</span> in my lifetime. <p>
<p>They</p>
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