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- Handlebars conditional rendering guide: dynamically apply CSS styles based on database status
- This article aims to solve the problem of dynamically applying CSS styles based on data retrieved from SQL databases in Handlebars templates. By analyzing common syntax errors, the article proposes a best practice: dynamically add CSS classes using Handlebars conditional statements (if/else) instead of directly using inline styles, thereby achieving color highlighting based on data state (such as "delivered" or "pending" of orders) to ensure the clarity, maintainability and professionalism of the code.
- HTML Tutorial . Web Front-end 631 2025-09-15 19:15:00
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- Hugo Tutorial: Using Render Hooks to implement foldable code blocks with syntax highlighting
- This tutorial will guide you on how to implement foldable and syntax-highlighted code blocks in the Hugo website. By leveraging Hugo's render-codeblock.html render hooks, combined with HTML tags and Hugo's built-in highlight function, you can provide beautiful and fully functional interactive presentation of Markdown code generated from sources such as Jupyter Notebooks, optimizing user experience and content rendering.
- HTML Tutorial . Web Front-end 649 2025-09-15 19:06:01
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- CSS Blur Effect Edge Issues: A Professional Guide to Eliminating Background Color Border Artifacts
- This tutorial explores the background color border artifacts that may occur when creating a picture hover blur magnification effect using CSS filter: blur() and transform: scale(). The article analyzes the root cause of the problem in detail and provides a professional solution to eliminate this visual flaw by optimizing CSS properties such as explicit initialization of filter: blur(0px) and using transform: scale3d() to ensure smooth animation without border interference.
- HTML Tutorial . Web Front-end 853 2025-09-15 19:03:01
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- Django Project Custom Font Integration and Cross-Device Display Guide
- This tutorial is designed to guide you in detail how to properly configure, upload and use custom fonts in a Django project to ensure that they can be displayed normally on different devices (including mobile). The content covers Django static file configuration, the correct application of @font-face rules, font file path management, and provides troubleshooting and best practices for cross-device display issues, such as font format conversion and MIME type settings.
- HTML Tutorial . Web Front-end 987 2025-09-15 19:00:01
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- How to accurately locate a set of buttons when there is no ID or class name in jQuery
- This article explores how to locate and manipulate a set of buttons in jQuery when a set of buttons lacks a unique ID or class name. We will use code examples to show how to traverse button collections and make conditional judgments based on text content to achieve accurate selection of specific buttons, while emphasizing the applicable scenarios and potential limitations of this method.
- HTML Tutorial . Web Front-end 429 2025-09-15 18:57:00
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- Integrating custom fonts in Django project: Solving cross-device display issues and best practices
- This tutorial provides detailed instructions on how to properly integrate custom fonts in a Django project to solve common cross-device display inconsistencies. The article covers the correct use of static file configuration, @font-face rules (including multi-format font declarations to ensure compatibility), and provides code examples and debugging techniques to help developers achieve stable rendering of fonts on different devices.
- HTML Tutorial . Web Front-end 150 2025-09-15 18:51:01
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- Create interactive programming quizzes with JavaScript: a step-by-step guide
- This article aims to guide developers to create an interactive programming quiz using JavaScript. We will focus on solving the problem of questions and options updates in the quiz, ensuring that the next question and its corresponding options are displayed correctly after the user selects the answer. With clear code examples and detailed steps, you will learn how to build a dynamic, engaging programming quiz.
- HTML Tutorial . Web Front-end 479 2025-09-15 18:39:01
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- Create dynamic coding quizzes with JavaScript: a step-by-step guide
- This document is intended to guide developers to create a dynamically encoded quiz using JavaScript. We will solve a common problem: how to correctly update questions and options to avoid repeated display of the same content during the quiz. With step-by-step explanation and sample code, you will learn how to use counters to track current issues and update quiz content dynamically.
- HTML Tutorial . Web Front-end 516 2025-09-15 18:30:00
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- Fix JavaScript string processing logic: Understanding index and string comparison
- This article discusses common logical errors that may be encountered when inserting characters at specific locations in JavaScript, especially when it is necessary to judge based on the content of the character. By analyzing a real case, we reveal the nuances of string-to-character comparisons and provide an effective solution designed to help developers avoid similar programming traps and improve the robustness of string-processing code.
- HTML Tutorial . Web Front-end 868 2025-09-15 17:39:01
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- JavaScript dynamically deletes HTML table rows: closest() method and practice
- This tutorial explains in detail how to efficiently delete specified rows from HTML tables using JavaScript. In response to the common problem, clicking the delete button to remove only cells rather than whole rows, the article provides two solutions: through multi-layer parentElement navigation, and a more recommended and robust closest() method. Through specific code examples, help developers master the key skills to manage dynamic table content in web applications.
- HTML Tutorial . Web Front-end 606 2025-09-15 17:18:03
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- Multi-line writing challenges and official suggestions for Emmet long abbreviation in VS Code
- This article discusses the multi-line display problem encountered when writing long Emmet abbreviation in VS Code. According to Emmet's official design philosophy, spaces are parsing terminators, so it is not recommended to split complex abbreviations into multiple lines. The article will conduct in-depth analysis of Emmet's design philosophy, explain why excessive abbreviations should be avoided, and provide best practices that match their efficient characteristics to improve development efficiency.
- HTML Tutorial . Web Front-end 583 2025-09-15 16:48:01
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- Applying custom activation styles for Bootstrap navigation items: jQuery and CSS practice
- This tutorial explains in detail how to apply custom styles to internal elements of an active item in the Bootstrap navigation menu. By optimizing jQuery code, we can achieve accurate class switching and solve the priority problem of CSS selectors, ensuring that the navigation items can correctly display unique activation effects when clicked, and achieve visual feedback like the background color of the "pill".
- HTML Tutorial . Web Front-end 398 2025-09-15 16:42:01
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- Tutorial to solve the problem of image border flickering in CSS blur effect
- This tutorial explores in-depth issues with background color border flickering when adding a hover blur effect to an image using the CSS filter: blur() property. We will analyze the root causes of this phenomenon and provide an optimized CSS solution to achieve smooth, flawless and consistent image blur magnification animation by finely adjusting the blur values, scaling with transform: scale3d(), and reasonably managing z-index.
- HTML Tutorial . Web Front-end 995 2025-09-15 16:36:01
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- JavaScript string operation: Solve the problem of variable update failure caused by loop condition error
- This article explores a common logical error in JavaScript string processing: when traversing strings, the expected result variable is not updated due to loop conditional judgment errors (miseriously comparing the entire string to a single character). By analyzing the flaws of the original code and providing modified examples, the article aims to help developers understand the importance of string indexing, avoid such errors, and improve debugging skills.
- HTML Tutorial . Web Front-end 490 2025-09-15 16:27:01
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