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Article Introduction：How to implement the photo upload function of different brands of high-photographers on the front end When developing front-end projects, you often encounter the need to integrate hardware equipment. for...

2025-04-04 comment 0  383

Article Introduction：How to realize the photo upload function of multi-brand high-photographers on the front end? In modern office environments, high-photometers have become a common device for rapid...

2025-04-04 comment 0  732

Article Introduction：Golang is mainly used for back-end development, but it can also play an indirect role in the front-end field. Its design goals focus on high-performance, concurrent processing and system-level programming, and are suitable for building back-end applications such as API servers, microservices, distributed systems, database operations and CLI tools. Although Golang is not the mainstream language for web front-end, it can be compiled into JavaScript through GopherJS, run on WebAssembly through TinyGo, or generate HTML pages with a template engine to participate in front-end development. However, modern front-end development still needs to rely on JavaScript/TypeScript and its ecosystem. Therefore, Golang is more suitable for the technology stack selection with high-performance backend as the core.

2025-07-08 comment 0  548

Article Introduction：Laravel realizes full-stack development through the Blade template engine, EloquentORM, Artisan tools and LaravelMix: 1. Blade simplifies front-end development; 2. Eloquent simplifies database operations; 3. Artisan improves development efficiency; 4. LaravelMix manages front-end resources.

2025-04-18 comment 0  1053

Article Introduction：Laravel can be used for front-end development. 1) Use the Blade template engine to generate HTML. 2) Integrate Vite to manage front-end resources. 3) Build SPA, PWA or static website. 4) Combine routing, middleware and EloquentORM to create a complete web application.

2025-04-20 comment 0  859

Article Introduction：The cost of H5 page production depends on the complexity of the page, involving design, front-end development, back-end development (if required), testing and project management expenses. Design costs vary by complexity and designer level. Front-end development costs are affected by functional, interaction and performance requirements. Back-end development costs depend on the complexity of interface and server maintenance. Adequate testing can reduce late maintenance costs. Project management costs are also important for large projects. High-quality code and clear requirements are key to controlling costs.

2025-04-06 comment 0  606

Article Introduction：How to achieve the height of the input element is very high but the text is located at the bottom. In front-end development, you often encounter some style adjustment requirements, such as setting a height...

2025-04-04 comment 0  387

Article Introduction：HTML5's data attribute is a standard way to store custom data on page elements. 1. It starts with data-, such as data-user-id. The data is invisible to the user but can be accessed through JavaScript; 2. Use the dataset attribute to read or set the data, and the hyphen is converted to camel; 3. Suitable for front-end template rendering, component state management, interactive control and other scenarios; 4. Precautions include avoiding storing sensitive or large amounts of data, preventing naming conflicts, paying attention to data type conversion, and reasonable use to avoid performance problems. Correct use of data attributes can make the front-end logic clearer and more concise.

2025-07-04 comment 0  287

Article Introduction：Form verification can be implemented through built-in HTML5 properties. 1. Use required to ensure the required items; 2. Restrict input formats such as mailbox and zip code through type and pattern; 3. Use min, max, minlength, and maxlength to control the range and length of the numerical value. These methods can improve the front-end experience without JavaScript, but key verification still needs to be completed with the back-end.

2025-07-14 comment 0  197

Article Introduction：The form input type of HTML5 has practical significance for us: 1) Enhance the user experience, 2) Simplify front-end development. They provide types such as, and improve input prompts and verification efficiency, but pay attention to browser compatibility and cross-browser verification differences.

2025-06-19 comment 0  685

Article Introduction：H5 is the abbreviation of HTML5, which extends the structure and semantics of web pages; JS is the abbreviation of JavaScript, which gives web pages interactive and dynamic functions. The combination of the two creates an amazing web experience and is the cornerstone of front-end development.

2025-04-06 comment 0  758

Article Introduction：The definition and usage of custom data attributes in HTML5 are: 1. Use the attribute name starting with data-; 2. Access and modify data through the dataset attribute. They are used in front-end development to store and pass additional information, improving the readability and maintainability of the code.

2025-06-13 comment 0  219

Article Introduction：The threshold for making H5 pages is neither high nor low, depending on the goal. It is easier to make simple static pages, you only need to master the basic knowledge of HTML and CSS; it is relatively high to create pages with strong interactive and rich features, and you need to have in-depth knowledge of HTML, CSS, JavaScript, front-end frameworks, performance optimization and compatibility.

2025-04-05 comment 0  343

Article Introduction：WebAssembly improves front-end performance by providing execution capabilities close to native speeds. It is a binary format that can run efficiently in the browser. It supports compiling languages such as C, C, Rust and other languages into code that can be executed on the front end. It has the characteristics of small size, fast loading, high security and strong compatibility. Compared with JavaScript, WebAssembly is more efficient in execution, supports multilingual compilation, and can better utilize threads for parallel processing. Scenarios suitable for using WebAssembly include: 1. Image/video processing; 2. Game development; 3. Data encryption and compression; 4. High-performance computing tasks. Developers can generate the wasm module by introducing existing wasm modules or compiling them by themselves.

2025-07-17 comment 0  657

Article Introduction：Server-SentEvents (SSE) is a technology in HTML5 used to implement efficient one-way communication between servers and clients, suitable for notification push and data updates. It is based on the HTTP protocol and supports automatic reconnection. The message format is simple. The front-end listens to events through EventSource. The back-end needs to set the text/event-stream type and keep the connection. Common problems include connection timeout, message loss and concurrency restrictions, which are suitable for lightweight real-time scenarios.

2025-07-08 comment 0  201

Article Introduction：Laravel is a modern PHP framework that provides a powerful tool set, simplifies development processes and improves maintainability and scalability of code. 1) EloquentORM simplifies database operations; 2) Blade template engine makes front-end development intuitive; 3) Artisan command line tools improve development efficiency; 4) Performance optimization includes using EagerLoading, caching mechanism, following MVC architecture, queue processing and writing test cases.

2025-04-19 comment 0  645

Article Introduction：WebGLshaders are programs running on the GPU to handle graphics rendering details. 1. It is divided into two types: vertex shader and chip shader; 2. Write in GLSL language to control vertex position and pixel color; 3. Implement high-performance visual effects in the front end, such as particle system, 3D effects, etc.; 4. Get the WebGL context, compile and link shaders, set buffers and draw; 5. Common application scenarios include dynamic background, data visualization, and 3D model rendering; 6. Optimization suggestions include controlling frame rate, reducing CPU-GPU communication, rational use of texture maps, and paying attention to accuracy issues. After mastering it, it can effectively improve the front-end interactive experience.

2025-07-16 comment 0  392

Article Introduction：Header less software refers to a system or application without a user interface. It communicates with other systems through APIs to realize backend automation processing. Its core features are API-first design, front-end and back-end separation architecture, and no built-in UI layer. It is commonly found in less CMS, browsers and e-commerce platforms. It has the advantages of high flexibility, good performance, and easy to expand. It is suitable for multi-terminal unified content management or multi-platform interaction scenarios. Choosing a headless less solution can improve customization capabilities, but it also requires more development investment.

2025-07-11 comment 0  882

Article Introduction：The function of the template engine is to combine data with page structure to dynamically generate HTML content. It simplifies the organization of front-end code by separating structure and data, and avoids the maintenance problems caused by manual stitching of strings. For example, when there is no template engine, displaying user information requires string splicing, and the logic is complicated and difficult to maintain. Common template engines include JavaScript's EJS, Pug, Handlebars, Python's Jinja2, DjangoTemplates, PHP's Blade, Twig, etc. Although the syntax is different, the core concepts are the same. The template selection engine should consider learning cost, performance, scalability and community activity. Use process is usually: define template files, insert variables, or

2025-07-20 comment 0  965

Article Introduction：The input type improves form experience and verification efficiency. HTML5 provides various input types such as text, password, email, etc., which are adapted to different scenarios such as username, password hiding, and email verification; supports number limited number input, date selection, checkbox multiple selection, radio single selection, file upload, range slider bar, color color selection; combines required, min/max, and pattern to achieve front-end verification to reduce the burden on the back-end; mobile terminals automatically adapt to keyboard types such as email display @ symbols, tel calls numeric keyboards; provide input-able option list, readonly lock fields, hidden through datalist

2025-07-06 comment 0  569