CSS 语法

CSS 选择器 ^907c86a2-6447-8dba

• a:active
• a:focus
• a:hover
• a:link
• a:visited
• after
• before
• element
• element#idname
• element.classname
• element1.element2
• element1:[att|="val"]
• element1[attr$="substring"]
• element1[attr*="substring"]
• element1[attr]
• element1[attr^="substring"]
• element1[attr ～="value"]
• element1[attr="value"]
• element1+element2
• element1 ＞ element2
• first-child
• first-letter
• first-line
• lang

字体设置 ^8573f0ce-9d77-d7c3

• font
• font-family
• font-size
• font-size-adjust
• font-stretch
• font-style
• font-variant
• font-weight

文本显示

• direction
• letter-spacing
• line-height
• text-align
• text-decoration
• text-indent
• text-justify
• text-shadow
• text-transform
• text-underline-position
• text-underline-offset：下划线和文件的间隙
• unicode-bidi
• vertical-align
• white-space
• word-spacing
• word-break

元素尺寸 ^609290cc-3539-7175

• height
• max-height
• max-width
• min-height
• min-width
• width

颜色与背景修饰

• background
• background-attachment
• background-color
• background-image
• background-position
• background-repeat
• color

元素的边框 ^56bbbc1c-c60c-e268

• border
• border-bottom
• border-bottom-color
• border-bottom-style
• border-bottom-width
• border-color
• border-left
• border-left-color
• border-left-style
• border-left-width
• border-right
• border-right-color
• border-right-style
• border-right-width
• border-style
• border-top
• border-top-color
• border-top-style
• border-top-width
• border-width

灵活的填充 ^71b882a7-a2e8-56fa

• margin
• margin-bottom
• margin-left
• margin-right
• margin-top
• padding
• padding-bottom
• padding-left
• padding-right
• padding-top

定位网页元素 ^b1f33377-d0f3-cc08

• bottom
• clear
• clip
• direction
• float
• left
• overflow
• overflow-x
• overflow-y
• position
• right
• top
• visibility
• z-index

列表与内容展现 ^a216a86b-234f-58df

• content
• counter-increment
• counter-reset
• list-style
• list-style-image
• list-style-position
• list-style-type
• quotes
• @counter-style

表格布局

• border-collapse
• border-spacing
• caption-side
• colspan
• display
• empty-cells
• rowspan
• table-layout

用户界面样式 ^4a6eee1f-ebc1-ebed

• color
• cursor
• font
• outline
• outline-color
• outline-style
• outline-width
• scrollbar-3dlight-color
• scrollbar-arrow-color
• scrollbar-base-color
• scrollbar-darkshadow-color
• scrollbar-face-color
• scrollbar-highlight-color
• scrollbar-shadow-color
• scrollbar-track-color

滤镜特效 ^ca11e960-eb75-99a0

• alpha
• blur
• chroma
• dropshadow
• flipH
• flipV
• glow
• gray
• invert
• light
• mask
• shadow
• wave
• xray

屏幕媒体 ^67c4b5ec-cb4f-8377

• azimuth
• cue
• cue-after
• cue-before
• elevation
• marks
• orphans
• page
• page-break-after
• page-break-before
• page-break-inside
• pause
• pause-after
• pause-before
• pitch
• pitch-range
• play-during
• richness
• size
• speak
• speak-header
• speak-numeral
• speak-punctuation
• speech-rate
• stress
• volume
• widows
• aspect-ratio：设置元素宽高等比例
• object-fit：替换内容的适配方式