国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

Home Web Front-end JS Tutorial jQuery Change CSS File Dynamically

jQuery Change CSS File Dynamically

Mar 07, 2025 am 12:49 AM

Use jQuery to dynamically change CSS files, just like a jQuery stylesheet switcher!

jQuery Change CSS File Dynamically

The following is how to dynamically change CSS files using pure jQuery:

jQuery code:

The following provide three versions of jQuery code, with slightly different functions:

Version 1: The easiest version, directly change the <link> attribute of the href tag.

$(document).ready(function() {
    $("http://miracleart.cn/link/93ac0c50dd620dc7b88e5fe05c70e15bnav li a").click(function() {
        $("link").attr("href", $(this).attr('rel'));
        return false;
    });
});

Version 2: More complex version, use the jQuery Cookie plugin to save the user's CSS selection and keep the style after the page is refreshed.

$(document).ready(function() {
    if ($.cookie("css")) {
        $("link").attr("href", $.cookie("css"));
    }
    $("http://miracleart.cn/link/93ac0c50dd620dc7b88e5fe05c70e15bnav li a").click(function() {
        $("link").attr("href", $(this).attr('rel'));
        $.cookie("css", $(this).attr('rel'), { expires: 365, path: '/' });
        return false;
    });
});

Version 3: Improved version 2 to reduce flickering during CSS switching.

if ($.cookie("css")) {
    $("link").attr("href", $.cookie("css"));
}

$(document).ready(function() {
    $("http://miracleart.cn/link/93ac0c50dd620dc7b88e5fe05c70e15bnav li a").click(function() {
        $("link").attr("href", $(this).attr('rel'));
        $.cookie("css", $(this).attr('rel'), { expires: 365, path: '/' });
        return false;
    });
});

HTML Code:

HTML code is simple, loading CSS and jQuery files normally in the head. Note the initial value of the <link> attribute of the href tag.

<link rel="stylesheet" type="text/css" href="style1.css">




Test link: (Please replace /path/to/ for your actual path)

FAQs:

The following are some frequently asked questions and answers about jQuery and CSS:

1. How to load external CSS files using jQuery compatible with Internet Explorer?

JavaScript files can be loaded dynamically using jQuery's getScript() method. But for CSS files, you need to create a new <link> element and attach it to the of the document. For example:

$('head').append('<link href="your-stylesheet.css" rel="stylesheet" type="text/css">');

2. How to dynamically change the language in DataTables using jQuery?

DataTables supports internationalization and can change the language dynamically by changing the language.url attribute. For example:

var table = $('http://miracleart.cn/link/93ac0c50dd620dc7b88e5fe05c70e15bmyTable').DataTable({
    language: {
        url: "//cdn.datatables.net/plug-ins/1.10.21/i18n/English.json"
    }
});

// 更改為法語
table.language.url = "//cdn.datatables.net/plug-ins/1.10.21/i18n/French.json";
table.ajax.reload(null, false);

3. How to change CSS properties using jQuery?

Use the css() method of jQuery to get or set style properties. For example:

$('p').css('color', 'red');

4. How to dynamically load CSS and JS files using jQuery?

Create new <link> and <script></script> elements and attach them to of the document. For example:

// 加載 CSS 文件
$('head').append('<link href="your-stylesheet.css" rel="stylesheet" type="text/css">');

// 加載 JS 文件
$.getScript("your-script.js");

5. How to manage the language of a website using the jQuery-lang-js plugin?

jQuery-lang-js plugin can easily translate websites. For example:

var lang = new Lang('en');
lang.dynamic('fr', 'path/to/fr.json');

// 更改為法語
lang.change('fr');

Remember to replace the placeholder path and file name to your actual file path and file name. Make sure the jQuery and jQuery cookie plugins are included correctly.

The above is the detailed content of jQuery Change CSS File Dynamically. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undress AI Tool

Undress AI Tool

Undress images for free

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

JavaScript vs. Java: Which Language Should You Learn? JavaScript vs. Java: Which Language Should You Learn? Jun 10, 2025 am 12:05 AM

JavaScriptisidealforwebdevelopment,whileJavasuitslarge-scaleapplicationsandAndroiddevelopment.1)JavaScriptexcelsincreatinginteractivewebexperiencesandfull-stackdevelopmentwithNode.js.2)Javaisrobustforenterprisesoftwareandbackendsystems,offeringstrong

Which Comment Symbols to Use in JavaScript: A Clear Explanation Which Comment Symbols to Use in JavaScript: A Clear Explanation Jun 12, 2025 am 10:27 AM

In JavaScript, choosing a single-line comment (//) or a multi-line comment (//) depends on the purpose and project requirements of the comment: 1. Use single-line comments for quick and inline interpretation; 2. Use multi-line comments for detailed documentation; 3. Maintain the consistency of the comment style; 4. Avoid over-annotation; 5. Ensure that the comments are updated synchronously with the code. Choosing the right annotation style can help improve the readability and maintainability of your code.

The Ultimate Guide to JavaScript Comments: Enhance Code Clarity The Ultimate Guide to JavaScript Comments: Enhance Code Clarity Jun 11, 2025 am 12:04 AM

Yes,JavaScriptcommentsarenecessaryandshouldbeusedeffectively.1)Theyguidedevelopersthroughcodelogicandintent,2)arevitalincomplexprojects,and3)shouldenhanceclaritywithoutclutteringthecode.

Java vs. JavaScript: Clearing Up the Confusion Java vs. JavaScript: Clearing Up the Confusion Jun 20, 2025 am 12:27 AM

Java and JavaScript are different programming languages, each suitable for different application scenarios. Java is used for large enterprise and mobile application development, while JavaScript is mainly used for web page development.

Javascript Comments: short explanation Javascript Comments: short explanation Jun 19, 2025 am 12:40 AM

JavaScriptcommentsareessentialformaintaining,reading,andguidingcodeexecution.1)Single-linecommentsareusedforquickexplanations.2)Multi-linecommentsexplaincomplexlogicorprovidedetaileddocumentation.3)Inlinecommentsclarifyspecificpartsofcode.Bestpractic

Mastering JavaScript Comments: A Comprehensive Guide Mastering JavaScript Comments: A Comprehensive Guide Jun 14, 2025 am 12:11 AM

CommentsarecrucialinJavaScriptformaintainingclarityandfosteringcollaboration.1)Theyhelpindebugging,onboarding,andunderstandingcodeevolution.2)Usesingle-linecommentsforquickexplanationsandmulti-linecommentsfordetaileddescriptions.3)Bestpracticesinclud

JavaScript Data Types: A Deep Dive JavaScript Data Types: A Deep Dive Jun 13, 2025 am 12:10 AM

JavaScripthasseveralprimitivedatatypes:Number,String,Boolean,Undefined,Null,Symbol,andBigInt,andnon-primitivetypeslikeObjectandArray.Understandingtheseiscrucialforwritingefficient,bug-freecode:1)Numberusesa64-bitformat,leadingtofloating-pointissuesli

JavaScript vs. Java: A Comprehensive Comparison for Developers JavaScript vs. Java: A Comprehensive Comparison for Developers Jun 20, 2025 am 12:21 AM

JavaScriptispreferredforwebdevelopment,whileJavaisbetterforlarge-scalebackendsystemsandAndroidapps.1)JavaScriptexcelsincreatinginteractivewebexperienceswithitsdynamicnatureandDOMmanipulation.2)Javaoffersstrongtypingandobject-orientedfeatures,idealfor

See all articles