Course5054
Course Introduction:An asynchronous request means that after the client sends a request message, it does not wait for the server's response and continues to perform other operations. Web applications using Ajax technology can quickly present incremental updates to the user interface without the need to reload (refresh) the entire page, which allows the program to respond to user operations faster.
Course2857
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.
Course1795
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
Course5521
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. .....
Course5172
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.
2023-11-09 11:42:58 0 1 207
2023-11-06 11:49:11 0 2 255
"Laravel 8 + Inertia does not display variables correctly"
2023-11-05 12:01:19 0 1 229
Nuxt 3: useAsyncData and $fetch only work once
2023-11-04 00:03:52 0 1 270
fetch access to https://accounts.google .com/o/oauth2/v2/auth blocked by CORS
2023-11-03 22:56:28 0 1 290
Course Introduction:在 JavaScript 中发送 POST 请求的步骤:创建 XMLHttpRequest 对象。配置请求的 URL、方法、请求头等信息。准备发送数据,并使用 JSON.stringify() 转换为 JSON 字符串。将数据作为参数传递给 send() 方法。使用 onreadystatechange 事件监听器处理响应。当 xhr.readyState === 4 且 xhr.status === 200 时,请求已成功,可以使用 xhr.responseText 获取响应数据。
2024-06-20 comment 0899
Course Introduction:The solution to the failure of uniapp to send a post request: first introduce jQuery in the Vue file, the code is [import jQuery from "@../../common/js/jquery-3.4.1.min.j]; then use jQuery to initiate Ajax request.
2020-12-15 comment 04497
Course Introduction:How to implement react axios request interception: 1. Download axios; 2. Create a utils folder in the src directory to store public js; 3. Create an http.js file in the utils directory; 4. Create an axios instance; 5. Add a request interceptor; 6. Determine whether the cookie stores token and process the request header.
2022-11-09 comment 02478
Course Introduction:要监听 JavaScript 中的所有请求,可以使用 XMLHttpRequest 对象并为其添加事件侦听器,以在请求状态改变时触发回调函数。步骤包括:1. 创建 XHR 对象 2. 添加事件侦听器 3. 发送请求。
2024-06-03 comment832
Course Introduction:是的,JavaScript 中的请求是异步的,这意味着请求被发送后,JavaScript 会继续执行代码,而不会等待服务器响应。这一特性为 JavaScript 带来了提高性能、提升响应性、支持并发等优势。
2024-05-13 comment224