Found a total of 10000 related content
What is the H5 programming language?
Article Introduction：H5 is not a standalone programming language, but a collection of HTML5, CSS3 and JavaScript for building modern web applications. 1. HTML5 defines the web page structure and content, and provides new tags and APIs. 2. CSS3 controls style and layout, and introduces new features such as animation. 3. JavaScript implements dynamic interaction and enhances functions through DOM operations and asynchronous requests.
2025-04-03
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856
Project-based CSS tutorial to build a portfolio
Article Introduction：To build a portfolio website using HTML and CSS, first plan a clear layout structure, then use mobile-first CSS for style design, then highlight project display, and finally add details to improve the overall experience. The specific steps include: 1. Use semantic HTML tags to build a basic structure containing headers, related, projects and contact parts; 2. Realize responsive design through flexbox or grid layout, media query and interactive effects; 3. Display projects in the form of cards and add animation effects; 4. Select color schemes, readable fonts, optimize links and SEO, and test website performance on different devices.
2025-07-01
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538
How to Create a CSS3 Blurred Text Link Effect
Article Introduction：Detailed explanation of the effects of fuzzy text in CSS3 and FAQs
Key Points
CSS3 can create blur text effects with transparent text colors and text shadows, but not all browsers support the text-shadow property. In this case, you can use Modernizr or write custom text shadow detection code as a workaround.
A pleasant effect can be achieved for the navigation menu by smoothly blurring the links in and out while hovering or focusing. This involves defining a "blur" class that can be applied to any link and then using a CSS style that can be applied in all browsers.
When creating blurred text effects, be sure to pay attention to accessibility and visibility issues. In addition, the third text shadow can be adjusted by adjusting
2025-03-04
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452
Shadow Boxing: Image-free, CSS3, Glossy Buttons
Article Introduction：CSS3 button style: Use box-shadow to create cool button effects
This article discusses two ways to create buttons using CSS3: CSS3 gradient and box-shadow. Although CSS3 gradients are becoming more and more popular in button styles, are easy to configure and can scale with button areas, their browser support is limited (mainly Firefox, Chrome, and Safari), and the syntax is inconsistent among different browsers.
By contrast, overlaying color layers with the box-shadow attribute, just like a painter overlaying pigment, can create picture-free, zoomable, fully configurable smooth buttons. Although this method may seem more complicated to layer the box-shadow color at first glance, it has more flexibility
2025-03-07
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957
Introducing Portfolio WordPress Theme – and the Design Decisions Behind it
Article Introduction：SitePoint grandly launches the new premium WordPress theme "Portfolio", which aims to provide creatives such as designers, writers and artists with a minimalist and open platform to showcase their work. The theme was developed by SitePoint in collaboration with DroitLab's designer Shahadat.
Core design concept
Design decisions for Portfolio themes cover aspects such as typography, images, gallery views, and particle geometry effects. The theme uses Raleway font as the title and Open Sans Regular font as the text, both inspiring the lightweight, single-line thickness style of the icon. The gallery view focuses on displaying visual effects in a square tile layout, and
2025-02-10
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970
Structuring page layout with HTML `` and `` elements.
Article Introduction：Use and layout pages with clear and flexible structure. 1. It is a block-level element, suitable for dividing the main areas of the page, such as the head, content area, sidebar and footer, and can achieve multiple layouts with CSS; 2. It is an inline element, suitable for wrapping small segments of text or making local style adjustments, such as highlighting keywords or dynamic updates of content; 3. It should avoid excessive nesting when using it, and give priority to semantic labels and modern layout methods (such as Flexbox, Grid) to improve maintainability, accessibility and SEO effects.
2025-07-02
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137
What exactly does H5 page production mean?
Article Introduction：H5 page production refers to the creation of cross-platform compatible web pages using technologies such as HTML5, CSS3 and JavaScript. Its core lies in the browser's parsing code, rendering structure, style and interactive functions. Common technologies include animation effects, responsive design, and data interaction. To avoid errors, developers should be debugged; performance optimization and best practices include image format optimization, request reduction and code specifications, etc. to improve loading speed and code quality.
2025-04-06
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1443
What are CSS Houdini APIs, and how do they allow developers to extend CSS itself?
Article Introduction：CSSHoudini is a set of APIs that allow developers to directly manipulate and extend the browser's style processing flow through JavaScript. 1. PaintWorklet controls element drawing; 2. LayoutWorklet custom layout logic; 3. AnimationWorklet implements high-performance animation; 4. Parser&TypedOM efficiently operates CSS properties; 5. Properties&ValuesAPI registers custom properties; 6. FontMetricsAPI obtains font information. It allows developers to expand CSS in unprecedented ways, achieve effects such as wave backgrounds, and have good performance and flexibility
2025-06-19
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633
Using `` and `` in HTML5 for illustrations.
Article Introduction：Using and structuring the illustrations and their titles in HTML5 are very effective. Used to encapsulate independent content such as pictures, charts, etc., and provide them with titles. The combination of the two improves semantics and accessibility; it is commonly found in illustrations or data visualization scenarios in blogs, technical articles and reports; the default style can be customized through CSS to optimize layout and aesthetics, while enhancing the experience and SEO effects of screen reader users.
2025-07-09
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611
CSS tutorial on multi-column layout
Article Introduction：To quickly achieve similar newspaper layout effects, you can use CSS multi-column layout, and the core is enabled through column-count and column-width. 1.column-count specifies the number of columns and automatically adjusts the width; 2.column-width sets the ideal column width and automatically adjusts the number of columns; 3. When using both at the same time, the browser will give priority to satisfying the width and then adjusts the number of columns. Further optimization includes: 4.column-gap sets the column spacing, default 1em; 5.column-rule adds split lines, supporting color, width, and style abbreviations. Cross-column content processing: 6.break-inside:avoid prevents internal disconnection of elements; 7.break-before
2025-06-29
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885
What is a CSS animation defined with @keyframes?
Article Introduction：@keyframes is used in CSS to create keyframe animations, allowing developers to define the styles of elements at different stages of the animation. 1. Specify the style of each stage of the animation through percentage or from/to, such as 0%, 50%, and 100% respectively representing the start, middle and end states respectively; 2. Use the animation attribute to apply the defined keyframe animation to elements, including setting the animation name, duration, speed function, delay and number of playbacks, etc.; 3. Commonly used to implement complex custom animation effects, such as loading indicators, hover effects, UI feedback and background animation; 4. Notes include ensuring that the start and end frames are included, avoiding layout jitter caused by animation, testing browser compatibility, and using animation
2025-06-22
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652
Structuring Navigation Menus with the HTML5 Nav Element
Article Introduction：Using HTML5's nav elements to build navigation menus can improve semantic structure and accessibility. nav represents the main navigation area of ??the page, which is often used in conjunction with unordered lists to keep the structure clear. 1. The basic structure is NV wrapped ul, each li is a menu item; 2. The style is controlled through CSS, such as flex layout to achieve horizontal arrangement, media query adaptive design; 3. Precautions include avoiding abuse, adding aria attributes to optimize barrier-free experience, rationally handling nested menus, and paying attention to SEO effects.
2025-07-09
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265
5 jQuery Text Rotate Arc Plugins
Article Introduction：Five jQuery text rotary curved plug-ins are recommended to help you improve text layout design!
Related articles:
10 jQuery text conversion plug-ins
5 jQuery text fill resize plugins
CircleType.js
A lightweight (4kb) jQuery plugin that allows you to easily set text into circular arrangements.
Source code and demonstration 2. ARCTEXT.JS
Use CSS3 and jQuery to achieve text curve effect.
Source code and demonstration 3. jQuery super simple text rotator produced by Pete R.
Add super easy spin text effects to your website with just a small amount or even without any tagging.
Source code and demonstration 4. ke
2025-02-22
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805
What is the difference between a pseudo-class and a pseudo-element in CSS Selectors?
Article Introduction：The difference between pseudo-classes and pseudo-elements in CSS is that they have different goals. Pseudo-classes are used to select existing elements in a specific state, such as:hover, :active, or :first-child; while pseudo-elements are used to style parts of elements that do not belong to the actual DOM node, such as:first-letter or insert content through ::before and ::after. The two start with a single colon and a double colon respectively, and pseudo-classes are often used to respond to user interaction or document structure conditions, while pseudo-elements are used to enhance layout or add decorative effects.
2025-06-27
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248
How to visualize XML structures into images?
Article Introduction：How to visualize XML structures as images? Select programming languages ??and libraries: Use libraries such as Python and graphviz to implement XML parsing and graph drawing. Data preprocessing: Simplifies XML structure, control hierarchy, and merge nodes to reduce image complexity. Draw with graphviz: Use graphviz to automatically process the layout and adjust parameters such as node style and color as needed. Visualization Tools: Consider using visualization tools, but be aware of their flexibility and efficiency in handling large XML files. Focus on readability: The purpose of visualization is to clearly display the data structure, rather than pursue dazzling effects.
2025-04-02
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974
How to modify the wordpress theme framework layout
Article Introduction：By modifying the Cascading Style Sheets (CSS) file, you can effectively modify the layout of WordPress theme frameworks. The steps include: Identify the element that needs to be changed and its corresponding CSS class or ID. Open the theme's CSS file and edit the relevant CSS properties (such as font, size, color, and spacing). Save changes, refresh the website to preview the effects, and fine-tune the properties as needed. Use media queries to optimize typography for different screen sizes. Test and optimize typography to ensure it is clear and easy to read on all devices and platforms.
2025-04-20
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306
What are the ::before and ::after pseudo-elements used for?
Article Introduction：CSS's ::before and ::after pseudo-elements are used to insert decorative content or auxiliary layouts before and after the element content. Common uses include: 1. Add decorative elements such as icons, separators or custom bullets; 2. Insert context-related text or symbols such as external link logos or chapter numbers; 3. Clear floats to solve layout problems (old technology); 4. Implement silhouettes, borders and other style effects without adding HTML tags. Both can be styled independently and used in conjunction with positioning, but content added through the content property cannot be selected or reliable access to the screen reader and should not contain critical information.
2025-06-23
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292
