CSS选择器备忘单

Select elements with class="class"

Select element with id="id"

Select all elements

Select all elements of type

Select multiple elements

Select descendants

Select direct children

Select adjacent sibling

Select all siblings after

Has attribute

Attribute equals value

Attribute contains word

Attribute starts with value-

Attribute begins with

Attribute ends with

Attribute contains substring

Active link

Mouse over element

Focused element

Unvisited links

Visited links

Active target element

Checked input

Disabled input

Enabled input

Empty elements

First child

First of type

Last child

Last of type

Not matching selector

Nth child

Nth child from end

Nth of type

Only child

Only of type

Insert content after

Insert content before

First letter

First line

Selected portion

Placeholder text