< strong>是否重要？在< em>中或< em>在< strong>中？ [英] Does it matter <strong> in <em> or <em> in <strong>?

问题描述

在< em>

<p><strong><em>Some text</em></strong></p>

或< em> c $ c>< strong> ？

or <em> in <strong>?

<p><em><strong>Some text</strong></em></p>

哪个在语义上是正确的并且更易于访问？

Which is semantically correct and more accessible?

更新：

两种情况下屏幕阅读器的行为如何？

How screen reader would behave in both situation?

推荐答案

语法上正确，但语义上不正确。 < strong> 可以说是< em> 的高阶形式。如果要查找< b> 和< i> 的效果，请使用CSS。记住不要选择元素，因为它们看起来如何，而是它们的含义。

Syntactically correct but not semantically correct. <strong> is an "higher order" form, so to speak, of <em>. If you're looking for the effect of <b> and <i>, use CSS. Remember to not choose elements because of how they look but what they mean.

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