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26 Nov 2025

This article details how to use the Jinja2 template engine and Python backend to efficiently dynamically load and render multiple images into HTML pages. The core method is to organize the image data into a list containing dictionaries, where each dictionary represents an image and its attributes (such as title and file path), and iteratively renders it in the HTML template through Jinja2's for loop, thereby achieving a flexible and maintainable multi-image display solution.

15 Nov 2025

This article aims to guide developers on how to use JavaScript to dynamically create input fields with incrementing names in forms. Through the addCourse() function and template string, you can easily generate new course input boxes and ensure that the name of each input box contains a unique index, making it easier to process the form data on the backend.

29 Nov 2025

This tutorial details how to pass Boolean attributes to Thymeleaf templates through controllers in Spring Boot applications to achieve conditional display of front-end HTML elements. The article emphasizes the importance of passing native Boolean values ​​instead of strings, and provides specific Spring Boot backend code and Thymeleaf template code examples to help developers efficiently control the visibility of UI components.

12 Nov 2025

Use Vue3CompositionAPI to create a backend-less in-memory CRUD application to manage user lists; 2. Define responsive data through ref to implement add, edit, and delete functions; 3. Use v-model to bind forms in the template, v-for to render lists, and @click to handle interactions; 4. Include basic styles to improve interface readability, and the overall structure is simple and complete.

01 Dec 2025

This article will delve into the use of the html/template package in the Go language, focusing on how to efficiently and safely transfer and render complex data structures (such as structures, slices, or maps) defined by the Go backend into HTML templates. We will use concrete examples to demonstrate how to organize data and access this data in templates to build dynamic Web pages.

12 Jul 2016

Paging subscript generation code for web pages (PHP backend method), paging backend. Paging subscript generation code for web pages (PHP backend method), paging backend test legend: Effect diagram: Implementation code: /** * * @param $page Page number (1 to positive infinity) * @param $num in the data

26 Nov 2025

This tutorial details how to use the Thymeleaf template engine in a Spring Boot application to generate clickable links for dynamic data (such as URLs) in HTML tables. By leveraging Thymeleaf's th:href attribute, combined with expression syntax, you can easily convert the URL string passed on the backend into a fully functional hyperlink on the frontend page, thereby improving user experience and page interactivity. The tutorial covers specific code examples, implementation details, and precautions, aiming to help developers implement dynamic linking functions efficiently.

10 Dec 2025

This article aims to solve the problem that when sending a POST request using the JavaScript fetch API, the parameters cannot be passed correctly to the PHP backend, resulting in an empty array being received. The core is to correct the Content-Type configuration conflict in the fetch request header and guide how to correctly dynamically construct the request body (body), including using template strings with encodeURIComponent, URLSearchParams objects or FormData objects to ensure that PHP can correctly parse the received data.

12 Jul 2016

Tips for customizing the color scheme of the backend management interface in WordPress, wordpress color scheme. Tips for customizing the color scheme of the backend management interface in WordPress. The newly designed backend starting from WordPress 3.8 supports multiple color options. The default eight colors are very beautiful.