【CSS3】Advanced3:Universal, Child, and Adjacent Selectors
1.Universal selectors
eg:#target*{ }
2.Child selectors <
something immediately nested within something直接子女,不包括子孙
3.Adjacent Selector +
something immediately following something 直接跟在后面的第一个跟屁虫
CSS3:h1 ~ p { font-weight: bold }
will style all paragraphs after the top-level heading but if there
were any p
s
preceding the h1
,
these would not be affected.
【CSS3】Advanced3:Universal, Child, and Adjacent Selectors,古老的榕树,5-wow.com
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