前端开发
Search documents
前端网页模板与 HTML 网页制作模板
Sou Hu Cai Jing· 2025-12-22 09:12
PHP带后台网站模板:http://demo. bang-dun . com (已发布1000多款) HTML前端网页模板:https://www. yunbuluo . net (已发布8000多款) 企业网站模板下载推荐云部落资源网,云部落资源网致力于为开发者、设计师和所有创意工作者提供一个全面、高效且易于使用的网页代码资源库,已发布 带后台网站模板1000多款,HTML前端网页模板已发布5000多款,其他代码素材3000多款。 前端网页模板的重要性与优势 提升开发效率 前端网页模板是预先设计并制作好的网页框架,包含了常见的页面布局、样式元素以及基本的功能模块。开发人员无需从零开始编写大量的代码,而是可以 直接基于这些模板进行二次开发和定制。例如,一个电商网站的模板可能已经具备了商品展示区、购物车系统、用户登录注册界面等核心功能的雏形,开发 者只需根据具体需求修改内容、调整样式和添加特定交互效果,就能快速搭建起一个完整的电商网页,大大缩短了项目的开发周期,提高了工作效率。 保证设计一致性与专业性 前端网页模板与 HTML 网页制作模板,高效构建精美网页的利器,在当今互联网时代,拥有一个吸引人且功能完备的网 ...
Java程序员要掌握的前端知识
Sou Hu Cai Jing· 2025-12-15 05:56
Core Insights - The article emphasizes the importance of understanding DOM manipulation and event handling for Java developers transitioning to front-end development, highlighting that front-end is not chaotic but can be approached systematically [2][3]. Group 1: Understanding DOM - DOM is not just a string but a programmable tree structure where each HTML element is an object with properties and methods [2][3]. - The key mindset shift is to view the page as a real-time modifiable data structure rather than a static output [3]. Group 2: Event Handling - Front-end event handling is similar to Java's listener pattern but involves more diverse event sources, including user inputs and interactions [5][6]. - Events have inherent asynchronicity and uncertainty, requiring callback functions for responses [5]. - Event propagation includes capturing and bubbling phases, allowing for efficient event delegation [6][7]. Group 3: Practical Techniques - Ensure DOM is ready before manipulation, as browsers parse HTML while downloading [8][9]. - Avoid duplicate event bindings to prevent multiple triggers of callbacks [10][11]. - Organize interaction logic semantically to maintain code clarity, similar to Java's layered architecture [12]. Group 4: Advantages and Pitfalls - Java developers possess advantages in understanding object-oriented and modular concepts, aiding in component-based development [15]. - Common pitfalls include treating asynchronous events with synchronous thinking and over-relying on global variables, leading to state confusion [15].
Ant Design 6.0 来了!这一次它终于想通了什么?
程序员的那些事· 2025-12-04 09:14
作者:ErpanOmer https://juejin.cn/post/7575810396202287138 之前痛斥过 Antd 的黑盒样式、难以覆盖的 !important 地狱,以及臃肿的 CSS-in-JS 运行时性 能。 当时有很多朋友在评论区说: 国内做 B 端,离不开它 。 前几天,Ant Design 6.0 正式发布了。带着审视(甚至是一点点找茬)的心态,我仔细翻阅了 Release Note [2] 和源码。 看完之后,我沉默了片刻,然后想说一句: 这一次,Ant Design 好像真的听懂了我们的骂声。它正 在试图撕掉笨重的标签,向现代前端开发范式(Tailwind、Headless)发起一次自我更新。 今天,我就以一个老用户的视角,来聊聊 Antd 6.0 到底改了什么,以及作为技术组长,我怎么看待 这次升级。 告别运行时,拥抱 CSS Variables 在 v5 版本,Antd 引入了 CSS-in-JS。虽然它解决了按需加载的问题,但带来的运行时性能损耗和样 式插入延迟,一直是性能敏感型项目的噩梦。 v6 做了一个极其正确的决定:默认采用纯 CSS Variables模式,并且 ...
前端没死,AI APP正在返祖
量子位· 2025-12-02 02:01
Core Viewpoint - The article argues that AI is not killing front-end development but rather pushing developers to address existing technical debts and adapt to new paradigms in technology [2][9][32]. Group 1: Evolution of Technology - The complexity of technology has not diminished; it has merely transformed from physical circuit boards to digital models, interfaces, and networks [6][11]. - The current trend in AI applications reflects a return to simplicity, reminiscent of early web interfaces, indicating a cyclical evolution in user interaction [12][15][17]. Group 2: Interaction Paradigms - The article discusses a "return to command-line interfaces" (CUI) as AI applications simplify user interactions, but questions the efficiency of this approach for complex tasks [21][23]. - A hybrid model combining graphical user interfaces (GUI) for routine tasks and CUI for complex interactions is proposed as the future of user interaction [24][25]. Group 3: Architectural Challenges - The article highlights the need to redefine APIs and interfaces to accommodate AI models, as previous practices have created technical debt that complicates AI integration [27][30][31]. - The shift from traditional API gateways to architectures that facilitate AI understanding is emphasized, indicating a need for developers to revisit and improve existing systems [28][32]. Group 4: Importance of End Devices - The article argues against the notion that end devices can be reduced to mere displays, emphasizing the critical role of network and computational limitations in user experience [35][39]. - The evolution of mobile devices into powerful edge computing nodes is discussed, highlighting the necessity of local processing to ensure seamless AI interactions [45][48]. Group 5: Value of Developers - The article asserts that the value of front-end developers is heightened in the AI era, as they are essential for creating user experiences that leverage new technologies effectively [50][67]. - It emphasizes that while AI can generate outputs, it lacks the nuanced understanding of user experience that skilled developers provide, particularly in complex scenarios [66][67].
为什么后端老是觉得前端简单?
菜鸟教程· 2025-10-27 03:30
Core Viewpoint - The article discusses the complexities and challenges faced by both front-end and back-end developers, emphasizing that each role has its own difficulties and intricacies that are often overlooked by those outside the field [2][12]. Front-end Development - Front-end development involves a wide range of technologies and frameworks such as React, Vue, Angular, and Svelte, which require continuous learning and adaptation due to rapid changes in the market [7]. - Tools like Webpack and Vite are essential for building applications, but they can be complex to configure and troubleshoot [7]. - The use of TypeScript adds a layer of complexity to JavaScript, but it can help prevent errors in the long run [7]. - CSS layout techniques like Flex and Grid, along with responsive design and animations, require attention to detail to ensure a good user experience [7][11]. - Front-end developers must ensure that applications are visually appealing and user-friendly, which involves meticulous attention to detail in design and functionality [11]. Back-end Development - Back-end development is often perceived as less complex because it lacks a visible interface, but it involves critical tasks such as managing data integrity, server performance, and application logic [11]. - Back-end developers must handle high concurrency, database design, and system architecture, which are essential for maintaining application stability and performance [11][12]. - The responsibilities include designing database structures, implementing caching strategies, and ensuring the system can handle peak loads without failure [11]. Comparison of Roles - The article highlights that perceptions of complexity in development roles are subjective and depend on one's position within the development process [9]. - Both front-end and back-end developers face unique challenges, and the article argues that neither role is inherently easier than the other [12]. - The visibility of front-end work makes it easier for outsiders to critique, while back-end work often goes unnoticed despite its importance [12].
谷歌Gemini 3.0「全家桶」年度压轴,前端不再需要人类,下周王者降临
3 6 Ke· 2025-10-13 02:15
Core Insights - Google is set to launch its next-generation flagship model, Gemini 3.0, on October 22, 2025, with significant advancements in front-end development capabilities [1][2][11] - The model is reported to generate web pages, games, and original music with minimal human intervention, indicating a potential shift in the development landscape [1][3][4] - Internal testing has revealed multiple versions of Gemini 3.0, including Pro, Flash, and Ultra, showcasing enhanced performance and capabilities [5][6][38] Group 1: Model Features - Gemini 3.0 can produce web pages and games in a single attempt, demonstrating remarkable front-end development skills [3][11] - The model utilizes a MoE architecture with over a trillion parameters, activating 15-20 billion parameters per query, and can handle millions of tokens in context [9][42] - Users have reported that Gemini 3.0 can create complex animations and even generate 3D versions of images, showcasing its advanced visual capabilities [26][30][42] Group 2: Performance Metrics - The model's performance has shown a 46.24% month-over-month growth rate as of September 2025, significantly outpacing competitors like ChatGPT and Claude [35] - Internal testers have expressed high satisfaction with Gemini 3.0 Pro, emphasizing the importance of maintaining its capabilities upon release [19][42] - The training for Gemini 3 Pro began in April 2025, with pre-training completed by July, followed by 2-3 months of fine-tuning [38]
GPT-5:前端开发者的“选择自己的冒险路线”
3 6 Ke· 2025-09-05 10:33
Core Insights - OpenAI claims that GPT-5 excels in front-end coding, outperforming its predecessor in 70% of internal tests [2] - Mixed reviews from developers indicate that the initial excitement around GPT-5 may be overstated, with some users reporting a decline in performance [3][4] - A poll conducted by AI engineer Shawn Wang revealed that over 40% of respondents rated GPT-5 as "average" or "poor" [4] Developer Experiences - Influential developer Theo Browne initially praised GPT-5 but later expressed disappointment, stating that its performance had worsened over time [3] - A GitHub Copilot user criticized GPT-5 for its weak summarization and explanation capabilities, comparing it unfavorably to Claude Sonnet 4 [3] - Developers are exploring the potential of GPT-5 to create applications without traditional frameworks like React, suggesting a shift in front-end development practices [7][8] Performance Comparisons - The ability of GPT-5 to create websites without frameworks has impressed some developers, raising questions about the necessity of tools like React [8] - Differences in performance between various versions of GPT-5 have been noted, with some users experiencing less impressive results with non-premium versions [10] - A study by Sonar highlighted the varying coding styles and effectiveness of different AI models, indicating that GPT-5's coding personality is still being evaluated [11]
(最新升级)Vue3入门与项目实战 掌握完整知识体系(已完结)
Sou Hu Cai Jing· 2025-07-09 08:53
Group 1 - Mastering Vue3 is essential for developers to stay relevant in the rapidly evolving front-end technology landscape [2] - The core modules to focus on include the responsive system and Composition API, which enhance code maintainability and reusability [2] - The use of Proxy for reactivity in Vue3 allows for better tracking of object property changes and array index modifications compared to Vue2 [2] Group 2 - Component-based development is fundamental for building large applications, with practical projects demonstrating clear communication logic between components [2] - The virtual DOM and Diff algorithm optimizations in Vue3 significantly improve performance by reducing unnecessary DOM operations [3] - The integration of tools like Vite enhances development efficiency through features like cold start and Hot Module Replacement (HMR) [3]
零JS,他用4.6万行HTML+CSS手搓了个《我的世界》,程序员哭诉:网友把服务器玩爆了
3 6 Ke· 2025-05-28 12:14
Core Concept - A developer named Benjamin Aster created a clone of Minecraft using only HTML and CSS, without any JavaScript, showcasing the potential of these technologies in building interactive web applications [1][3][17]. Project Overview - The project consists of 480 lines of CSS and 46,022 lines of HTML, resulting in a 3D world where users can add and remove blocks and rotate the view [3][4][17]. - The game allows interaction within a 9x9x9 grid, featuring 7 different types of blocks [3][6]. Technical Implementation - The project utilizes 35,001 `<label>` tags and 5,840 `<input type="radio">` buttons to manage the state of the blocks, with each block having six sides represented by labels [6][7]. - The `:has()` selector in CSS is a key technique that enables the interaction logic, allowing for dynamic visibility of block types based on user selection [6][13]. - To generate the extensive HTML structure, Aster employed Pug, a templating language, which simplifies the creation of nested elements [6][7]. Animation and Interaction - CSS animations are used to control the 3D view and rotation, with specific rules defined for button interactions that trigger animations [9][12]. - The design allows for a seamless user experience, where pressing and holding buttons initiates animations that manipulate 3D transformation properties [12]. Community Response - The project gained significant attention on Hacker News, with users expressing admiration for the innovative use of CSS and the creativity behind the implementation [13][14]. - Aster noted that the project was originally an experimental work from three years ago, aimed at exploring the limits of pure CSS [14][17]. Access and Experience - Users can experience the project through a dedicated website, which has seen increased traffic, leading Aster to switch hosting services to accommodate the demand [14][15]. - For optimal performance, it is recommended to access the project using desktop browsers, particularly those based on Chromium or Firefox [15].