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所在平台: Udemy |
课程主页: https://www.udemy.com/course/javascript-json-and-ajax-explained-javascript-objects/
课程评论：没有评论
课程名称：JavaScript JSON AJAX API数据处理 概述：本课程旨在深入探讨JSON及其如何利用API获取数据以更新网页内容。JSON（JavaScript对象表示法）是一种广泛使用的数据交换格式，具有易于阅读的特性，适用于各种编程语言。掌握JavaScript对象和数组的使用，对有效利用JSON数据至关重要。JSON对象可以存储大量嵌套数据，包含多层级的对象和多个项目的数组。AJAX是一组用于连接服务器数据的技术，能够在不刷新页面的情况下更新内容，已成为获取JSON数据的重要手段。这使得网络开发者能够创建内容丰富、互动性强的网页功能。 通过本课程，您将学习以下主题： - JavaScript对象与数组 - 如何更新对象和数组 - 数据循环处理 - 使用JavaScript处理JSON对象 - JSON文件及其内容的处理 - 异步编程（Async和Await）与Promise - 利用AJAX和JSON在JavaScript中输出数据 - 从API获取JSON数据，例如GitHub API和Stackoverflow API的连接示例 本课程附赠一本50页的电子书指南，包含源代码和学习资源，以帮助您深化理解。学习如何实现AJAX和处理JSON格式数据，可以大大增强JavaScript在网页代码中的应用能力。掌握这些技术将为您打开处理数据的强大可能性，满足现代网页开发对动态内容加载的需求。此外，课程还讲解如何将数据发送回服务器，提升您的网页功能。 本课程采用循序渐进的教学方式，帮助您轻松掌握JSON和AJAX的结合应用，提高您在网页开发中的竞争力。
Explore JSON and how you can use JSON data from an API to update your page contents.JSON is short for JavaScript Object Notation which is the most commonly used data standard format for transferring of data. Its human readable which makes it easy to read. Its used across all modern programming language. Because its based off JavaScript Objects understanding of how to get content from JavaScript object and arrays is essential in being able to better make use of data with JSON. JSON object can hold a lot of data, in a nest format which can contain objects that can be many levels deep, and arrays that might hold many items. AJAX is a set of technologies used to connect to server data, and update page contents without page refresh. AJAX is now commonly used to get JSON data and provides an excellent way for web developers to create content rich interactive features for web pages. JavaScript can be used to create page elements, update and manipulate page elements on the fly. Together JSON AJAX and JavaScript is a powerful set of technologies that can be used to create amazing web experiences.Includes a bonus 50 page ebook guide - loaded with source code and resources to help you learn.Explore how AJAX JSON and JavaScript can be appliedJavaScript Objects JavaScript Arrays Updating Objects and Arrays Loop through the data The JavaScript JSON Object JSON files and Contents with JavaScript Async and Await and Promises AJAX and JSON in JavaScript Output JSON data into the web page JSON data from API source using AJAXGitHub API AJAX Stackoverflow API connection exampleJavaScript is the most in demand programming language on the web today.Learning how to implement AJAX and use data like JSON formatted data can accelerate the amazing things that JavaScript can do within your web code.JSON - JavaScript Object Notation is an open standard technology that is used to transmit data in a human readable format. JSON is language independent. It provides a powerful way to move data back and forth. Learning to use JSON data in JavaScript can open the door to really powerful data handling within your applications.AJAX - asynchronous JavaScript and XML allows you to send and receive data from other files without page refreshing. You can display data and information in response to the User interactions within your webpages. Dynamic content loading without page refreshes.This course is designed to help you learn how to use these two amazing technologies together. Source files and all the code used within the course is included. Step by Step instruction with examples of how to use JSON formatted data. Turn JSON data into JavaScript objects and use them as needed within your code. Load data the easy way. AJAX allows you to take this data import one step further and load data on the fly within your JavaScript. Course will demonstrate how to do this and a whole lot more. As a bonus the course also covers how to send data to the server.JSON and AJAX are in demand skills and knowing how to use them will increase what you can do within your web pages.
