Found a total of 10000 related content
How to create a loading spinner with CSS?
Article Introduction：Creating a CSS loading spinner requires only a div element as the HTML structure. 2. Use CSS to set width, height, border, rounded corners and animation properties, and achieve rotation effect by changing the border color and applying 360-degree rotation animation. 3. You can customize the size, speed, color and border thickness to match design needs. 4. Center the rotator in the container or center of the screen through the flex layout. In the end, a lightweight, modern browser-compatible loading indicator can be achieved with just a small amount of code, which is suitable for AJAX loading, page transition and other scenarios.
2025-07-25
comment 0
812
How to add a preloader or loading screen to an HTML website?
Article Introduction：To add loading animation to a web page, first create an animation structure and set the style with HTML and CSS, and then hide the animation after the page loading is completed through JavaScript. The specific steps are as follows: 1. Create an HTML structure for loading animations, such as a div containing a rotating icon; 2. Use CSS to set animation styles, including centered display, background color and animation effects; 3. Listen to the window.onload event through JavaScript, and hide the animation after the page resource is loaded; 4. You can combine the DOMContentLoaded event or imagesLoaded library to achieve more accurate load control; 5. Pay attention to avoiding animations hindering user interaction, adapt to mobile terminals and optimize page loading
2025-07-13
comment 0
163
CSS tutorial for creating loading spinners and animations
Article Introduction：There are three ways to create a CSS loading rotator: 1. Use the basic rotator of borders to achieve simple animation through HTML and CSS; 2. Use a custom rotator of multiple points to achieve the jump effect through different delay times; 3. Add a rotator in the button and switch classes through JavaScript to display the loading status. Each approach emphasizes the importance of design details such as color, size, accessibility and performance optimization to enhance the user experience.
2025-07-07
comment 0
846
H5 Intersection Observer for Lazy Loading and Animations
Article Introduction：IntersectionObserver is a practical API provided by H5, suitable for lazy loading and animation triggering. 1. Lazy loading pictures: By monitoring whether the element enters the viewport, assign the real image address from data-src to src to reduce the loading pressure on the first screen; 2. Animation trigger: When the element enters the field of view, add class names to start CSS animation, save resources and improve experience; 3. Usage tips: reuse Observer instances, cancel monitoring in time, pay attention to compatibility and mobile adaptation issues. Compared with scroll events, IntersectionObserver has better performance and concise code.
2025-07-20
comment 0
744
5 Online Loading AJAX Spinner Generator Tools
Article Introduction：This article explores ten online tools for generating custom AJAX loading spinners, offering a simple way to create visually appealing loading animations for your website. The process typically involves selecting a spinner style, color, animation sp
2025-03-02
comment 0
622
Comparing CSS Loading Methods: @import vs Link Tag
Article Introduction：It is recommended to use tags to load CSS files for the following reasons: 1. Different loading orders, parallel loading improves speed, and @import serial loading causes delays; 2. Better compatibility and easier to maintain, especially in old browsers and multi-person collaboration scenarios; 3. Support performance optimization methods such as preload, but @import cannot participate in such optimizations.
2025-07-13
comment 0
482
HTML `loading` Attribute for Lazy Loading Iframes
Article Introduction：The loading attribute is a native attribute in HTML that controls resource loading behavior, and supports three values: auto, lazy and eager. 1. When applied to an iframe, set loading="lazy" to achieve lazy loading, and the content will not start to be loaded until the user scrolls to the visibility area; 2. Simple to use, just add loading="lazy" to the iframe tag; 3. Common applicable scenarios include embedded videos, maps, social media plug-ins, and third-party advertisements; 4. Be careful of compatibility issues. Some old browsers may not support it, SEO may not be able to crawl lazy loading content, and if the page functions are dependent
2025-07-30
comment 0
171
Why is My CSS Not Loading in Django?
Article Introduction：Troubleshooting: CSS not Loading Due to Wrong MIME Type in DjangoWhen attempting to load CSS and JavaScript files in a Django application, users...
2024-11-07
comment 0
590
Wanderstop Stuck on Loading Screen/Not Loading: Try 6 Solutions
Article Introduction：Troubleshooting Wanderstop Loading Issues: Effective Solutions
Wanderstop, like many games, can experience issues such as freezing on the loading screen, crashing, or low FPS. This guide provides several solutions to resolve the loading screen proble
2025-04-15
comment 0
528
