text-align的作用对象是什么_html/css_WEB-ITnose
text-align的作用对象是什么:
建议:尽可能的手写代码，可以有效的提高学习效率和深度。
可能这个问题比较简单，但是还是有很多初学者使用text-align属性来对齐div、span元素。其实这是错误的认识，text-align属性用来规定对象内文本的对齐方式。代码实例如下:
实例一:
<!DOCTYPE html><html><head><meta charset=" utf-8"><meta name="author" content="http://www.softwhy.com/" /><title>蚂蚁部落</title><style type="text/css">div { width: 250px; height: 250px; border: 1px solid green; text-align: right;}.children { border: 1px solid blue; width: 100px;}</style></head><body><div> <div class="children">蚂蚁部落</div></div></body></html>从以上代码中可以看出text-align并不能作用于div元素，不过div中的文字确实右对齐了，说明text-align属性具有继承性。
实例二:
<!DOCTYPE html><html><head><meta charset=" utf-8"><meta name="author" content="http://www.softwhy.com/" /><title>蚂蚁部落</title><style type="text/css">div { width: 250px; height: 250px; border: 1px solid green; text-align: right;}.children { border: 1px solid blue; width: 100px;}</style></head><body><div> <span class="children">蚂蚁部落</span></div></body></html>从以上代码可以看出text-align属性能够作用于span元素。
实例三:
<!DOCTYPE html><html><head><meta charset=" utf-8"><meta name="author" content="http://www.softwhy.com/" /><title>蚂蚁部落</title><style type="text/css">div { width: 250px; height: 250px; border: 1px solid green; text-align: right;}.children { border: 1px solid blue; width: 100px;}</style></head><body><div><img src="/static/imghw/default1.png" data-src="mytest/div+css/border.jpg" class="lazy" border="0" alt="战斗机" /></div></body></html>从以上代码可以看出text-align属性能够作用于img元素。
总结:
1.text-align不会作用于块级元素。
2.text-align作用于文本。
3.text-align作用于内联元素。
4.text-align作用于图片。
原文地址是:http://www.softwhy.com/forum.php?mod=viewthread&tid=4652
更多内容可以参阅:http://www.softwhy.com/divcss/
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
1385
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
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
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 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.
