May 2025
Intermediate to advanced
1128 pages
15h 21m
Chinese
Content preview from CSS：权威指南，第 5 版Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
索引
符号
- !（感叹号）
- "i"，在属性选择器中，大小写敏感标识符
- # (octothorpe)
- 属性选择器中的 $=（美元符号、等号）、 基于部分属性值的选择、匹配属性值末尾的子串
- &&（安培，双），在值语法中，值语法约定
- '...'或"..."（引号）
- *（星号）
- *= （Asterisk，等号），在属性选择器中，匹配属性值中的子串-匹配属性值中的子串
- +（加号）
- 相邻-同胞组合器,选择相邻-同胞元素-选择相邻-同胞元素
- in 值语法,值语法约定
- ，（逗号）
- --（连字符，双），在自定义属性中，自定义属性
- .(句号), 在类选择器中, 类 选择器-类选择器
- /（正斜线），在值语法中，值语法约定，速记边框图像
- /*...*/（正斜线，Asterisk），包围 CSS 注释，CSS 注释-CSS注释
- ：（冒号），在伪类选择器中，伪类选择器
- ：（冒号，双），在伪元素选择器中，伪元素选择器
- ;（分号），在规则中，分组声明，分组声明
- <！--......-->（角括弧、感叹号），包围 HTML 注释、标记
- <...>（角括号），在值语法中，值语法约定
- >（大于号）、选择儿童、范围媒体功能
- ?(问号），在值语法中，值语法约定
- [...]（方括号），在值语法中，值语法约定
- \ （反斜杠），转义字符，字符串
- 属性选择器中的^=（护理符，等号）,基于部分属性值的选择,匹配属性值开头的子串
- {...}（大括号）
- |（竖条），在值语法中，值语法约定
- |= （竖条纹，等号），在属性选择器中，基于部分属性值的选择
- ||（竖条，双），在值语法中，值语法约定
- ~ (tilde), 一般兄弟姐妹组合器,选择以下兄弟姐妹
- ~= （梯形符号，等号），在属性选择器中，基于部分属性值的选择
A
- 绝对长度单位，绝对长度单位-分辨率单位
- 绝对定位,定位类型,偏移属性,绝对定位 -在 Z 轴上的 定位
- 字体的绝对大小,使用绝对大小-使用绝对大小
- 绝对 URL、URL
- 无障碍问题
- 无障碍富互联网应用 (ARIA)、角色转变
- 活动伪类、用户操作伪类、动态样式的实际问题
- 加法填充与减法填充，内联轴格式化-内联轴格式化
- 加法符号描述符，@计数器样式，加法计数 模式-加法计数模式
- 相邻-同胞组合器 (+)，选择相邻-同胞元素-选择相邻-同胞元素
- 提前量
- ::after 伪元素、在元素前后生成内容、插入生成的内容-插入生成 的内容
- 对齐属性，浮动
- align-content 属性,柔性线对齐, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.