Fixed floating customer service code on the right side of jQuery

12 Jul 2016

PHP combines Jquery and ajax to implement waterfall flow effects, jqueryajax. PHP combines Jquery and ajax to achieve waterfall flow effects. jqueryajax does not talk nonsense and goes directly to the code. Front desk: php $category=$this-getMyVal('category',$_GET);$xiaohuaList=Xiaohua::model()-getXi

09 Nov 2025

This article will guide you on how to create a dynamic accordion menu with images using jQuery and CSS. Through concise HTML structure, elegant CSS styles and flexible jQuery scripts, you can easily realize the expansion and collapse effects of images and improve the interactive experience of the user interface.

04 Dec 2025

Use HTML5 semantic form elements and built-in validation attributes to build a structure, and implement basic verification through features such as type="email" and required; 2. Introduce jQuery to achieve real-time interaction, such as out-of-focus verification, dynamically enable submit buttons and form submission processing; 3. Add dynamic functions to display or hide fields according to user input conditions; 4. Combine CSS and jQuery to enhance feedback effects and improve user experience.

18 Dec 2025

This tutorial details how to create an interactive card component using HTML, CSS, and jQuery. The card automatically plays an internal video on mouseover and displays a custom overlay (such as text or a translucent mask) above the video. The article covers the structural design, style definition of cards, videos and overlays, as well as the interactive logic of video playback and pause using jQuery to ensure a smooth user experience and professional visual effects.

10 Dec 2025

This tutorial explains in detail how to use jQuery to dynamically adjust the width and height of an iFrame to simulate the preview effects of different devices (such as desktop, tablet, and mobile phone). The core is that when using the animate method, you must explicitly specify the CSS unit (such as "px") for the width and height values, and ensure that the jQuery library is correctly introduced to solve the problem of size adjustment not taking effect.

14 Dec 2025

This tutorial aims to guide developers how to use JavaScript and jQuery to dynamically adjust the iFrame size on button clicks, thereby creating a responsive web page preview. The article will elaborate on the HTML structure and jQuery animation logic, and emphasize the importance of specifying units in CSS attribute animation to solve the problem of size setting failure that may be encountered in different environments (such as WordPress) and ensure the stability and reliability of animation effects.

23 Nov 2025

This tutorial aims to solve the unstable visual problem caused by continuous fade-in and fade-out animation of table rows in jQuery. By introducing an appropriate delay mechanism or using animation callbacks, ensure that the fade-out animation is completed before the fade-in animation starts, thereby eliminating layout jumps and achieving smooth and professional table content switching effects.

07 Nov 2025

This article details how to automatically add visual highlighting effects to buttons in Bootstrap modal boxes based on preset status (such as "online" or "offline"). The article emphasizes using the box-shadow property of CSS to simulate Bootstrap's focus outline, and combining it with JavaScript/jQuery to dynamically manage CSS classes to achieve precise binding of state and style, thereby providing clear user interface feedback.

07 Nov 2025

This article aims to solve the problem that the click anchor point in the JavaScript sidebar cannot scroll smoothly to the specified area, and the navigation link highlighting fails when scrolling. The core is to correctly bind the global scroll event listener to the window object instead of an undefined variable, and to ensure that the jQuery library has been introduced correctly to achieve the expected smooth scrolling and navigation state update effects.