

jQuery randomly generates verification code plug-in code


jQuery English number combination form verification code special effect is a form submission verification code made using jQuery Layui. Numbers and English are randomly generated.


The jQuery imitation Jingdong registration form verification code is a refreshing and concise Jingdong registration interface, with the interface code after successful registration.


HTML5 mobile phone verification lottery ticket collection code. You need to enter your mobile phone number before you can start the lottery. This way you will also know who won what prize. Personally, I think this effect is very good. PHP Chinese website recommends downloading!


A very practical js tool that allows you to input keywords to generate tag codes. Enter keywords to create personal skill tags. You can also delete unnecessary tags.


Yii 2.0.30, a high-performance PHP5 web application development framework, can quickly create a web application code framework through a simple command line tool yiic. Developers can use the generated code framework based on


An open source PHP rapid development framework developed based on ThinkPHP5.0, adhering to the development concept of minimalism, extreme speed, and extreme, integrating a data-role-based permission management mechanism for development, integrating a variety of flexible and rapid construction tools, which can facilitate rapid expansion. Modules, plug-ins, hooks, and data packages unify the versions and dependencies among modules, plug-ins, hooks, and data packages, further reducing the redundancy of code and data to facilitate developers to quickly build their own applications.


Zend Framework 2 is an open source framework for developing web applications and services using PHP 5.3+. Zend Framework 2 uses 100% object-oriented code and takes advantage of most of the new PHP 5.3 features, namely namespaces, lazy static binding, lambda functions and closures. The composition structure of Zend Framework 2 is unique; each component is designed with a number of dependencies on other components. ZF2 follows SOLID object-oriented design principles. Such a loosely coupled structure allows developers to use any component they want. We call this "loose coupling"


Ocean Film and Television Management System (seacms, ocean cms) is a video on-demand system specially designed for webmasters with different needs. Flexibility, convenience, humanized design and ease of use are the biggest features. It is the first choice for quickly setting up video websites. It only takes 5 minutes to build an industry website with massive video information. Ocean cms adopts PHP+MYSQL architecture, and the native PHP code brings excellent access speed and load capacity, eliminating your worries. Ocean cms supports one-click conversion of original max templates and data, enabling seamless migration of the website to the new platform. Many humanized functional designs, super


Ke361 is an open source Taobao guest system developed based on the latest ThinkPHP3.2 version. It provides a more convenient and safer WEB application development experience. It adopts a new architectural design and namespace mechanism, and integrates modularization, driverization and plug-ins. It integrates professional design concepts to help friends who want to be Taobao customers but have low technical level. Breaking through the traditional Taobao program's charging model for automatically collecting goods, the program's automatic collection module is open to everyone, and the code is not encrypted, making it easy for everyone to modify. Integrate the Taobao Gold component to automatically convert Taobao links into Taobao customer promotion links.


This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.


This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.


This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.


This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.


This is a black and white style mountain icon vector material, available in EPS and PNG formats, including JPG preview.


PHPMailer - A full-featured email creation and delivery class for PHP. Supports UTF-8 content as well as 8-bit, base64, binary and quoted-printable encodings. Provides SMTP authentication for LOGIN, PLAIN, CRAM-MD5 and XOAUTH2 mechanisms over SMTPS and SMTP+STARTTLS transports. Automatically verify email addresses. Many PHP developers need to send emails from their code. The only PHP function that directly supports this is mai


PHP QR Code is an open source (LGPL) library used to generate QR Code, that is, two-dimensional code. Based on the libqrencode C library, it provides an API for creating QR Code barcode images (PNG, JPEG depend on GD2). Completely implemented in PHP.


Phalcon is a full-stack PHP framework whose source code is written in the C programming language. Using the framework doesn’t require knowledge of C as it uses PHP classes and its namespaces.


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),


Fat-Free Framework, or F3, is a straightforward PHP framework. Its codebase is only 65 KB, and the framework is modular, allowing you to only use the necessary code.


This document mainly talks about the detailed explanation of UML class diagram; in the static mechanism of UML, class diagram is a key point. It is not only the core concern of designers, but also the core concern of implementers. Modeling tools also generate code primarily based on class diagrams. Class diagram occupies a very important position among the 9 diagrams of UML. I hope this document will help friends in need; interested friends can come and take a look.


A Flex application consists of two language codes: ActionScript and MXML. Since 3.0, ActionScript has evolved from a prototype-based scripting language to a fully object-oriented, strongly typed scripting language that complies with the ECMAScript standard. MXML is a markup language, very similar to the familiar Hypertext Markup Language (HTML) and Extensible Markup Language (XML). This Chinese version of FLEX 3 COOKBOOK is translated by Chang Qing Translation Team, whose main members are Chang Qing and Nigel


Android file access and database programming knowledge. File operations mainly include reading files, writing files, reading static files, etc. It also introduces creating, adding file content and saving, opening files and displaying the content; database programming mainly introduces the SQLite database. The use includes knowledge of creating, deleting, opening databases, non-query SQL operation instructions, query SQL instructions-cursors, etc.


This document mainly talks about camera switching in unity3d game development; I hope it will be helpful to everyone; interested friends can come and take a look.


Android Chinese Translation Group - A collection of Android Chinese APIs. API documentation (Reference) is the basis of Android development. In the past three years (2007-2010), the official Chinese version of the API has not yet been released. The Android Chinese Translation Group has gathered a group of people to engage in Android development. People, forum moderators, college students, graduate students, etc. use their spare time to translate Android APIs. The number of people has grown from 1 to 80, and the number of published translations has ranged from 1 to 50.

A PHP verification code generation code

A class for php to generate image verification code

PHP high security verification code generation class

PasswordLibr PHP library for generating verification codes

PHP dynamically randomly generates verification code class