完整CSS选择器参考手册实例
选择的 p 元素是其父元素的第一个 p 元素：
p:first-of-type
{
background:#ff0000;
}
定义和用法
:first-of-type 选择器匹配元素其父级是特定类型的第一个子元素。
提示: 和 :nth-of-type(1) 是一个意思。
浏览器支持
表格中的数字表示支持该属性的第一个浏览器版本号。
| 选择器 | |||||
|---|---|---|---|---|---|
| :first-of-type | 4.0 | 9.0 | 3.5 | 3.2 | 9.6 |
其他扩展
CSS 参考手册
- CSS 参考手册
- CSS 选择器
- CSS 听觉参考手册
- CSS Web安全字体
- CSS 动画
- CSS 函数
- CSS 单位
- CSS 颜色
- CSS 合法颜色值
- CSS 颜色名称
- CSS 颜色十六进制值
- CSS 浏览器支持
- Sass 教程
- CSS 属性
- align-content
- align-items
- align-self
- all
- animation
- animation-delay
- animation-direction
- animation-duration
- animation-fill-mode
- animation-iteration-count
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- background-attachment
- background-blend-mode
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- background-image
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- border-bottom-color
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- border-bottom-style
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- font-size-adjust
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- grid-columns
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- hanging-punctuation
- height
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- @keyframes
- left
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- margin
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- max-height
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- page-break-after
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- page-break-inside
- perspective
- perspective-origin
- position
- punctuation-trim
- quotes
- resize
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- rotation
- tab-size
- table-layout
- target
- target-name
- target-new
- target-position
- text-align
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- top
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- transition-property
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- unicode-bidi
- vertical-align
- visibility
- white-space
- width
- word-break
- word-spacing
- word-wrap
- z-index
- writing-mode
