How to use background attribute
The background property is an abbreviation property of CSS. You can set all background properties in one statement: background color, background image, image position, size, positioning area, painting area, how to repeat the background image, and whether the background image is fixed. Or as the rest of the page scrolls.
CSS background attribute
Function: background abbreviation attribute Set all background properties in one statement.
Basic syntax:
background:bg-color bg-image position/bg-size bg-repeat bg-origin bg-clip bg-attachment;
Parameters:
background-color: Specify the background color to use.
background-image: Specify one or more background images to use.
background-position: Set the position of the background image.
background-size: Specify the size of the background image.
background-repeat: Specifies how to repeat the background image.
background-origin: Specify the positioning area of the background image.
background-clip Specifies the painting area of the background image.
background-attachment: Set whether the background image is fixed or scrolls with the rest of the page.
Note: IE8 and earlier browsers do not support multiple background images for one element.
Note: It doesn’t matter if one of the above values is missing. For example: you can only set the background image, background: url('smiley.gif') no-repeat;
Example of using CSS background attribute
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文网(php.cn)</title>
<meta charset="utf-8">
<style>
body
{
background: #00ff00 url('https://img.php.cn/upload/article/000/000/024/5c6a208c1ad5b114.gif') no-repeat fixed center;
}
</style>
</head>
<body>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
<p>这是一些测试文本。</p>
</body>
</html>Rendering:
Reference for this article: https://www.html.cn/book/css/properties/background/background.htm
The above is the detailed content of How to use background attribute. For more information, please follow other related articles on the PHP Chinese website!
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
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
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
How to use bootstrap in vue
Apr 07, 2025 pm 11:33 PM
Using Bootstrap in Vue.js is divided into five steps: Install Bootstrap. Import Bootstrap in main.js. Use the Bootstrap component directly in the template. Optional: Custom style. Optional: Use plug-ins.
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.
How to write split lines on bootstrap
Apr 07, 2025 pm 03:12 PM
There are two ways to create a Bootstrap split line: using the tag, which creates a horizontal split line. Use the CSS border property to create custom style split lines.
Understanding HTML, CSS, and JavaScript: A Beginner's Guide
Apr 12, 2025 am 12:02 AM
WebdevelopmentreliesonHTML,CSS,andJavaScript:1)HTMLstructurescontent,2)CSSstylesit,and3)JavaScriptaddsinteractivity,formingthebasisofmodernwebexperiences.
How to set up the framework for bootstrap
Apr 07, 2025 pm 03:27 PM
To set up the Bootstrap framework, you need to follow these steps: 1. Reference the Bootstrap file via CDN; 2. Download and host the file on your own server; 3. Include the Bootstrap file in HTML; 4. Compile Sass/Less as needed; 5. Import a custom file (optional). Once setup is complete, you can use Bootstrap's grid systems, components, and styles to create responsive websites and applications.
How to insert pictures on bootstrap
Apr 07, 2025 pm 03:30 PM
There are several ways to insert images in Bootstrap: insert images directly, using the HTML img tag. With the Bootstrap image component, you can provide responsive images and more styles. Set the image size, use the img-fluid class to make the image adaptable. Set the border, using the img-bordered class. Set the rounded corners and use the img-rounded class. Set the shadow, use the shadow class. Resize and position the image, using CSS style. Using the background image, use the background-image CSS property.
How to resize bootstrap
Apr 07, 2025 pm 03:18 PM
To adjust the size of elements in Bootstrap, you can use the dimension class, which includes: adjusting width: .col-, .w-, .mw-adjust height: .h-, .min-h-, .max-h-
How to use bootstrap button
Apr 07, 2025 pm 03:09 PM
How to use the Bootstrap button? Introduce Bootstrap CSS to create button elements and add Bootstrap button class to add button text
