Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
Using Laravel 8's blade asset to display images but loading from resources subfolder
2023-11-09 12:47:02 0 1 314
Vue JS Router: Reload page on redirect
2023-10-26 11:53:46 0 2 188
Generate canvas image using local computer
2023-09-18 08:44:24 0 1 233
2023-09-09 20:59:03 0 1 217
2023-08-26 20:03:50 0 1 308
Course Introduction:How does JavaScript implement lazy loading of images? With the development of mobile Internet, the number of images on web pages is increasing, which makes page loading speed slower and user experience degraded. In order to solve this problem, the image lazy loading function came into being. Lazy loading of images means that when the user scrolls to the image position, the image is loaded again to improve the loading speed of the web page. This article will introduce how to use JavaScript to implement lazy loading of images and provide specific code examples. First, we need to mark the images to be lazy loaded
2023-10-24 comment 0 652
Course Introduction:The javascript column introduces several image lazy loading libraries.
2020-11-04 comment 0 2560
Course Introduction:How to use JavaScript to achieve the fade-in effect of lazy loading of images? In modern web design, in order to improve user experience and website performance, lazy loading of images has become a common technology. Lazy loading of images can reduce initial load time by delaying the loading of images until the user scrolls to where they are. Additionally, to further enhance the user experience, adding a fade-in effect can make the page smoother and more attractive. In this article, we will learn how to use JavaScript to implement the fade-in effect of lazy loading of images. No.
2023-10-28 comment 0 1017
Course Introduction:Lazy loading of images refers to a technology in single-page applications that loads images only when the user scrolls the page to the image position. It is also called lazy loading, which means loading when needed and whenever you need it. In actual use, lazy loading of images mainly solves two problems: first, loading all images has poor user experience; second, loading all images wastes user traffic. Therefore, using image lazy loading technology can effectively reduce or delay the number of requests, relieve the pressure on the browser, and enhance user experience.
2023-11-15 comment 0 760
Course Introduction:Vue 图片懒加载可以通过使用 v-lazy-image 指令来实现,通过指定图片 URL 标记需要懒加载的图片元素,当图片进入视口时自动加载。
2024-05-17 comment 0 771