CSS 选择器
📄️ .class
sel-class
📄️ #id
sel-id
📄️ *
sel-all
📄️ element
sel-element
📄️ element,element
sel-element-comma
📄️ element element
sel-element-element
📄️ element>element
sel-element-gt
📄️ element+element
sel-element-pluss
📄️ [attribute]
sel-attribute
📄️ [attribute=value]
sel-attribute-value
📄️ [attribute~=value]
sel-attribute-value-contains
📄️ [attribute|=language]
sel-attribute-value-lang
📄️ :link
sel-link
📄️ :visited
sel-visited
📄️ :active
sel-active
📄️ :hover
sel-hover
📄️ :focus
sel-focus
📄️ :first-letter
sel-firstletter
📄️ :first-line
sel-firstline
📄️ :first-child
sel-firstchild
📄️ :before
sel-before
📄️ :after
sel-after
📄️ :lang(language)
sel-lang
📄️ element1~element2
sel-gen-sibling
📄️ [attribute^=value]
sel-attr-begin
📄️ [attribute$=value]
sel-attr-end
📄️ [attribute*=value]
sel-attr-contain
📄️ :first-of-type
sel-first-of-type
📄️ :last-of-type
sel-last-of-type
📄️ :only-of-type
sel-only-of-type
📄️ :only-child
sel-only-child
📄️ :nth-child(n)
sel-nth-child
📄️ :nth-last-child(n)
sel-nth-last-child
📄️ :nth-of-type(n)
sel-nth-of-type
📄️ :nth-last-of-type(n)
sel-nth-last-of-type
📄️ :last-child
sel-last-child
📄️ :root
sel-root
📄️ :empty
sel-empty
📄️ :target
sel-target
📄️ :enabled
sel-enabled
📄️ :disabled
sel-disabled
📄️ :checked
sel-checked
📄️ :not(selector)
sel-not
📄️ ::selection
sel-selection
📄️ :out-of-range
sel-out-of-range
📄️ :in-range
sel-in-range
📄️ :read-write
sel-read-write
📄️ :read-only
sel-read-only
📄️ :optional
sel-optional
📄️ :required
sel-required
📄️ :valid
sel-valid
📄️ :invalid
sel-invalid