css粗体第一个单词

2022-01-10 00:00:00 css-selectors html css

如何使用 CSS 选择器加粗句子的第一个单词，就浏览器可比性而言，这是一种好/坏的方法吗?

How can I bold the first word of sentence using CSS selectors and is this a good/bad way to do this with respects to browser comparability?

代码:

  <h2>this is a sentence</h2>

谢谢

推荐答案

CSS中没有::first-word伪元素；您必须将第一个单词包含在一个额外的元素中，然后选择它.

There is no ::first-word pseudo-element in CSS; you'll have to wrap the first word in an extra element and then select that.

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