HTML与CSS布局技巧（三）_html/css_WEB-ITnose
多列等分布局
多列等分布局常常出现在内容中，多数为同功能、同阶级内容的并排显示。
HTML代码
div <span class="hljs-type" style="margin: 0px; padding: 0px; box-sizing: border-box;">class</span>=<span class="hljs-string" style="margin: 0px; padding: 0px; color: rgb(0, 136, 0); box-sizing: border-box;">"parent"</span>> div <span class="hljs-type" style="margin: 0px; padding: 0px; box-sizing: border-box;">class</span>=<span class="hljs-string" style="margin: 0px; padding: 0px; color: rgb(0, 136, 0); box-sizing: border-box;">"column"</span>><span class="hljs-number" style="margin: 0px; padding: 0px; color: rgb(0, 102, 102); box-sizing: border-box;">1</span><span class="hljs-keyword" style="margin: 0px; padding: 0px; color: rgb(0, 0, 136); box-sizing: border-box;">div</span>> div <span class="hljs-type" style="margin: 0px; padding: 0px; box-sizing: border-box;">class</span>=<span class="hljs-string" style="margin: 0px; padding: 0px; color: rgb(0, 136, 0); box-sizing: border-box;">"column"</span>><span class="hljs-number" style="margin: 0px; padding: 0px; color: rgb(0, 102, 102); box-sizing: border-box;">2</span><span class="hljs-keyword" style="margin: 0px; padding: 0px; color: rgb(0, 0, 136); box-sizing: border-box;">div</span>> div <span class="hljs-type" style="margin: 0px; padding: 0px; box-sizing: border-box;">class</span>=<span class="hljs-string" style="margin: 0px; padding: 0px; color: rgb(0, 136, 0); box-sizing: border-box;">"column"</span>><span class="hljs-number" style="margin: 0px; padding: 0px; color: rgb(0, 102, 102); box-sizing: border-box;">3</span><span class="hljs-keyword" style="margin: 0px; padding: 0px; color: rgb(0, 0, 136); box-sizing: border-box;">div</span>> div <span class="hljs-type" style="margin: 0px; padding: 0px; box-sizing: border-box;">class</span>=<span class="hljs-string" style="margin: 0px; padding: 0px; color: rgb(0, 136, 0); box-sizing: border-box;">"column"</span>><span class="hljs-number" style="margin: 0px; padding: 0px; color: rgb(0, 102, 102); box-sizing: border-box;">4</span><span class="hljs-keyword" style="margin: 0px; padding: 0px; color: rgb(0, 0, 136); box-sizing: border-box;">div</span>> <span class="hljs-keyword" style="margin: 0px; padding: 0px; color: rgb(0, 0, 136); box-sizing: border-box;">div</span>>
- 1
- 2
- 3
- 4
- 5
- 6
1.使用flex来实现多列布局
<span class="hljs-class" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(155, 112, 63);">.parent</span><span class="hljs-rules" style="margin: 0px; padding: 0px; box-sizing: border-box;">{<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">display</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> flex</span></span>;<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;">}</span></span> <span class="hljs-class" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(155, 112, 63);">.column</span><span class="hljs-rules" style="margin: 0px; padding: 0px; box-sizing: border-box;">{<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">flex</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> <span class="hljs-number" style="margin: 0px; padding: 0px; box-sizing: border-box;">1</span></span></span>;<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;">}</span></span> <span class="hljs-class" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(155, 112, 63);">.column</span>+ <span class="hljs-class" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(155, 112, 63);">.column</span><span class="hljs-rules" style="margin: 0px; padding: 0px; box-sizing: border-box;">{<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">margin-left</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> <span class="hljs-number" style="margin: 0px; padding: 0px; box-sizing: border-box;">20</span>px</span></span>;<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;">}</span></span>
- 1
- 2
- 3
2.使用table来实现多列布局
<span class="hljs-class" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(155, 112, 63);">.parent</span><span class="hljs-rules" style="margin: 0px; padding: 0px; box-sizing: border-box;">{<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">display</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> table</span></span>; <span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">table-layout</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> fixed</span></span>; <span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">width</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> <span class="hljs-number" style="margin: 0px; padding: 0px; box-sizing: border-box;">100</span>%</span></span>;<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;">}</span></span> <span class="hljs-class" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(155, 112, 63);">.column</span><span class="hljs-rules" style="margin: 0px; padding: 0px; box-sizing: border-box;">{<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">display</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> table-cell</span></span>; <span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">padding-left</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> <span class="hljs-number" style="margin: 0px; padding: 0px; box-sizing: border-box;">20</span>px</span></span>;<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;">}</span></span>
- 1
- 2
3.使用float来实现多列布局
<span class="hljs-class" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(155, 112, 63);">.column</span><span class="hljs-rules" style="margin: 0px; padding: 0px; box-sizing: border-box;">{<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">float</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> left</span></span>; <span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">width</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> <span class="hljs-number" style="margin: 0px; padding: 0px; box-sizing: border-box;">25</span>%</span></span>; <span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">padding-left</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> <span class="hljs-number" style="margin: 0px; padding: 0px; box-sizing: border-box;">20</span>px</span></span>; <span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;"><span class="hljs-attribute" style="margin: 0px; padding: 0px; box-sizing: border-box;">box-sizing</span>:<span class="hljs-value" style="margin: 0px; padding: 0px; box-sizing: border-box; color: rgb(0, 102, 102);"> border-box</span></span>;<span class="hljs-rule" style="margin: 0px; padding: 0px; box-sizing: border-box;">}</span></span>
- 1
提示：使用table和float实现多列布局的时候需要注意，如果要设置背景颜色则必须将.column盒子作为父容器在其里面添加一个子容器，在设置背景颜色，如果直接在.column容器中设置背景颜色会由于padding而无法产生盒子之间的间距。
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1386
52
What is the purpose of the <progress> element?
Mar 21, 2025 pm 12:34 PM
The article discusses the HTML <progress> element, its purpose, styling, and differences from the <meter> element. The main focus is on using <progress> for task completion and <meter> for stati
Is HTML easy to learn for beginners?
Apr 07, 2025 am 12:11 AM
HTML is suitable for beginners because it is simple and easy to learn and can quickly see results. 1) The learning curve of HTML is smooth and easy to get started. 2) Just master the basic tags to start creating web pages. 3) High flexibility and can be used in combination with CSS and JavaScript. 4) Rich learning resources and modern tools support the learning process.
What is the purpose of the <datalist> element?
Mar 21, 2025 pm 12:33 PM
The article discusses the HTML <datalist> element, which enhances forms by providing autocomplete suggestions, improving user experience and reducing errors.Character count: 159
What is the purpose of the <meter> element?
Mar 21, 2025 pm 12:35 PM
The article discusses the HTML <meter> element, used for displaying scalar or fractional values within a range, and its common applications in web development. It differentiates <meter> from <progress> and ex
What is the viewport meta tag? Why is it important for responsive design?
Mar 20, 2025 pm 05:56 PM
The article discusses the viewport meta tag, essential for responsive web design on mobile devices. It explains how proper use ensures optimal content scaling and user interaction, while misuse can lead to design and accessibility issues.
What is the purpose of the <iframe> tag? What are the security considerations when using it?
Mar 20, 2025 pm 06:05 PM
The article discusses the <iframe> tag's purpose in embedding external content into webpages, its common uses, security risks, and alternatives like object tags and APIs.
The Roles of HTML, CSS, and JavaScript: Core Responsibilities
Apr 08, 2025 pm 07:05 PM
HTML defines the web structure, CSS is responsible for style and layout, and JavaScript gives dynamic interaction. The three perform their duties in web development and jointly build a colorful website.
What is an example of a starting tag in HTML?
Apr 06, 2025 am 12:04 AM
AnexampleofastartingtaginHTMLis,whichbeginsaparagraph.StartingtagsareessentialinHTMLastheyinitiateelements,definetheirtypes,andarecrucialforstructuringwebpagesandconstructingtheDOM.
