29 Jul 2025

Use the session to store the visitor shopping cart, and the database stores the logged-in user shopping cart for persistence; 2. Create a cart table to store user shopping cart data; 3. Create a CartService service class to encapsulate the addition, deletion, modification and search logic; 4. Create a CartController controller to handle shopping cart operations; 5. Define routes in web.php; 6. Create a Blade template to display the cart content; 7. Merge the session shopping cart to the database when the user logs in. This solution implements a hybrid shopping cart system that supports visitors and certified users, and is durable, scalable and meets practical application needs.

20 Jan 2025

Java generics are essential for writing type-safe, reusable code. They enable the creation of classes, methods, and interfaces that can handle various data types, enhancing code robustness and flexibility. This article illustrates generics using a s

11 Nov 2024

Advanced State Management with useContext and useReducer in React: Building a Global Shopping Cart In the previous article, we introduced the concept of combining useContext and useReducer to manage global state effectively in a React applicati

04 Nov 2024

Calculating Sum of Related Column Values in Laravel EloquentIn a shopping cart application, you may need to calculate the sum of product prices...

01 Mar 2025

10 cool jQuery menu special effects plug-ins to improve website user experience! We have shared many jQuery navigation menu plugins, and now we bring you 10 more amazing jQuery menu effects plugins. Enjoy it! Related readings: - 10 dazzling jQuery navigation menus - 15 excellent jQuery navigation menus Right-click menu This plugin is very easy to use and compact, allowing you to create right-click menus. Source Code Demo 2. jQuery Multi-level Menu – FX CSS Menu with Submenu 100% CSS menu, visual effects provided by jQuery. Only use Javascript to implement special effects. Fully compatible with cross-browser, package

26 Feb 2025

jQuery animation effect tutorial: Say goodbye to Flash animation and embrace the era of jQuery animation! In the past, animation effects on websites usually rely on Flash. But now, with jQuery, you can easily create various animation effects. The following are some jQuery animation effects tutorials to help you start your journey of painting! Related readings: 10 CSS3 and jQuery loading animation solutions 3D JavaScript animation—three.js JQuery animation feed display imitating Foursquare This tutorial will show you how to easily create an RSS scrolling subtitle effect using jQuery. Source Code Demo jQue

10 Mar 2025

Ten amazing jQuery image effects plugins to inject fashion into your website! With these jQuery image effects plugins, you can easily convert ordinary images on your website, enhance image effects, create galleries, scrollers, and make your website look new! Image segmentation effects combined with CSS and jQuery This tutorial will create an image segmentation effect. It's similar to a sliding door effect, where the image slides left or right, showing the text behind it, but the difference is that the effect looks like the image is split in half, one moves to the left and the other moves to the right. Source jQuery Image Distortion Script ImageWarp adds interesting twist effects to selected images on the page

03 Dec 2024

jQuery $(document).ready and UpdatePanels: A Refined LookWhen utilizing jQuery to apply mouseover effects to elements within an UpdatePanel, the...

07 Mar 2025

10 magical jQuery text special effects plugins to make your website stand out! jQuery is not only used for menus and animation effects. With jQuery, you can also create attractive text effects and cleverly use text to communicate effectively with users. Through this collection, you can create text gradients, text fly-in effects, text glows, and more. Enjoy it! Codename Rainbows We use some JavaScript and CSS magic to apply a two-color gradient for any text. Shadows and highlights can also be applied. This is especially effective in large websites or dynamic content, as it is impractical to create images for each instance in these cases. source jQuer