cursor
1. Definition and usage
The cursor attribute specifies the type (shape) of the cursor to be displayed.
This attribute defines the cursor shape used when the mouse pointer is placed within the bounds of an element (however, CSS2.1 does not define which bounds determine this range).
2. Attribute
url |
Required The URL of the custom cursor to use. Note: Always define a normal cursor at the end of this list in case there is no available cursor defined by URL. |
default | Default cursor (usually an arrow) |
auto | Default . The cursor set by the browser. |
crosshair | The cursor is rendered as crosshairs. |
pointer | The cursor is rendered as a pointer (a hand) indicating the link |
move | This cursor indicates that an object can be moved. |
e-resize | This cursor indicates that the edge of the rectangular box can be moved to the right (east). |
ne-resize | This cursor indicates that the edge of the rectangle can be moved up and to the right (North/East). |
nw-resize | This cursor indicates that the edge of the rectangle can be moved up and to the left (North/West). |
n-resize | This cursor indicates that the edge of the rectangular box can be moved up (north). |
se-resize | This cursor indicates that the edge of the rectangle can be moved down and to the right (south/east). |
sw-resize | This cursor indicates that the edge of the rectangle can be moved down and to the left (south/west). |
s-resize | This cursor indicates that the edge of the rectangular box can be moved down (south). |
w-resize | This cursor indicates that the edge of the rectangular box can be moved to the left (west). |
text | This cursor indicates text. |
wait | This cursor indicates that the program is busy (usually a watch or hourglass). |
help | This cursor indicates available help (usually a question mark or a balloon). |
3. Supported browsers
All major browsers support the cursor attribute.
Note: Opera 9.3 and Safari 3 do not support the url value.
Note: The attribute value "inherit" is not supported in any version of Internet Explorer (including IE8).
4.html code
<p>请把鼠标移动到单词上,可以看到鼠标指针发生变化:</p> <span>Auto</span><br> <span>Crosshair</span><br> <span>Default</span><br> <span>Pointer</span><br> <span>Move</span><br> <span>e-resize</span><br> <span>ne-resize</span><br> <span>nw-resize</span><br> <span>n-resize</span><br> <span>se-resize</span><br> <span>sw-resize</span><br> <span>s-resize</span><br> <span>w-resize</span><br> <span>text</span><br> <span>wait</span><br> <span>help</span>
The above is the detailed content of Definition and usage of CSS cursor property. For more information, please follow other related articles on the PHP Chinese website!

The roles of HTML, CSS and JavaScript in web development are: 1. HTML is used to build web page structure; 2. CSS is used to beautify the appearance of web pages; 3. JavaScript is used to achieve dynamic interaction. Through tags, styles and scripts, these three together build the core functions of modern web pages.

Setting the lang attributes of a tag is a key step in optimizing web accessibility and SEO. 1) Set the lang attribute in the tag, such as. 2) In multilingual content, set lang attributes for different language parts, such as. 3) Use language codes that comply with ISO639-1 standards, such as "en", "fr", "zh", etc. Correctly setting the lang attribute can improve the accessibility of web pages and search engine rankings.

HTMLattributesareessentialforenhancingwebelements'functionalityandappearance.Theyaddinformationtodefinebehavior,appearance,andinteraction,makingwebsitesinteractive,responsive,andvisuallyappealing.Attributeslikesrc,href,class,type,anddisabledtransform

TocreatealistinHTML,useforunorderedlistsandfororderedlists:1)Forunorderedlists,wrapitemsinanduseforeachitem,renderingasabulletedlist.2)Fororderedlists,useandfornumberedlists,customizablewiththetypeattributefordifferentnumberingstyles.

HTML is used to build websites with clear structure. 1) Use tags such as, and define the website structure. 2) Examples show the structure of blogs and e-commerce websites. 3) Avoid common mistakes such as incorrect label nesting. 4) Optimize performance by reducing HTTP requests and using semantic tags.

ToinsertanimageintoanHTMLpage,usethetagwithsrcandaltattributes.1)UsealttextforaccessibilityandSEO.2)Implementsrcsetforresponsiveimages.3)Applylazyloadingwithloading="lazy"tooptimizeperformance.4)OptimizeimagesusingtoolslikeImageOptimtoreduc

The core purpose of HTML is to enable the browser to understand and display web content. 1. HTML defines the web page structure and content through tags, such as, to, etc. 2. HTML5 enhances multimedia support and introduces and tags. 3.HTML provides form elements to support user interaction. 4. Optimizing HTML code can improve web page performance, such as reducing HTTP requests and compressing HTML.

HTMLtagsareessentialforwebdevelopmentastheystructureandenhancewebpages.1)Theydefinelayout,semantics,andinteractivity.2)SemantictagsimproveaccessibilityandSEO.3)Properuseoftagscanoptimizeperformanceandensurecross-browsercompatibility.


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

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

Zend Studio 13.0.1
Powerful PHP integrated development environment

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software
