AJAX JSON JavaScript Dynamic and Interactive Web Content

所在平台: Udemy

课程主页: https://www.udemy.com/course/ajax-course/

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课程简介

## AJAX JSON JavaScript:动态与交互式网页内容 本课程将深入讲解AJAX、JSON和JavaScript,帮助您构建动态且高度交互的网页。您将学习如何使用AJAX向服务器发送数据并接收响应,通过JavaScript连接Web API,获取JSON数据并将其动态输出到网页上。 **核心内容包括:** * **JSON基础:** 理解JSON是什么以及它的工作原理。 * **AJAX入门:** 学习AJAX的工作机制,以及它与HTTP请求的结合。 * **AJAX技术栈:** 了解构成AJAX的各项关键技术。 * **JavaScript DOM操作:** 掌握使用JavaScript更新、创建、修改和样式化网页元素。 * **交互式网页设计:** 学习如何添加事件监听器,实现用户交互。 * **JSON数据与JavaScript对象:** 深入理解JSON数据结构,以及如何在JavaScript中将其转换为对象、数组和数据类型,并进行输出和遍历。 * **JavaScript对象在网页内容中的应用:** 学习如何利用JavaScript对象丰富您的网页内容。 * **创建交互式AJAX内容:** 通过实例学习如何构建响应式用户体验。 * **Web API集成:** 探索与流行Web API连接的实用示例。 * **项目实战:** 构建一个连接HTML交互与数据库内容的自定义项目,实现前后端数据同步。 **课程亮点:** * **35页可下载PDF资源和编码指南。** * **独特内容:** 提供市场上找不到的独家项目实战指导。 * **数据库连接:** 包含MySQL和phpMyAdmin,学习SELECT, DELETE, UPDATE, INSERT查询。 * **PHP集成:** 学习如何使用PHP连接数据库,处理条件语句和变量。 * **AJAX与JSON的强大组合:** 理解它们如何无缝集成外部数据,提升用户体验,实现网页无刷新更新。 * **分步指导:** 提供详细的JSON和AJAX学习路径。 * **丰富的学习资源:** 代码样本、示例、源代码、挑战练习、高清视频。 * **专业指导:** 由拥有18年以上行业经验的专业讲师授课。 **先修知识:** * 基础编码知识 * HTML * JavaScript (DOM) * jQuery **课程特色:** 本课程节奏快,专注于前端连接后端代码,特别是通过JavaScript创建AJAX调用。您将学习JavaScript对象、JSON、AJAX GET和POST方法,以及jQuery中的AJAX函数。通过PHP连接数据库,实现数据交互。掌握AJAX、JSON和PHP的结合应用,能够显著提升您的网页开发技能,在职业发展中脱颖而出。讲师将随时解答您的疑问,助您顺利学习。

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课程详情

AJAX JSON setup with JavaScript start codingIncludes 35Page downloadable PDF resource and coding GUIDE!!!AJAX JSON JavaScript Dynamic and Interactive Web ContentLearn how to use AJAX to send data to your web server and get response data back to output in your web application. Explore JavaScript code to connect to web APIs and retrieve JSON data back to your web pages outputting the data into your web page. Dynamicallywhat is JSON and how it worksHow your web browser can make server http requests using AJAXAJAX and what technologies make up AJAXHow you can use JavaScript to update the DOM elementsManipulate Elements on your webpage creating, updating and styling page elements dynamically with code.Interactive web pages - adding event listeners and setting up page interactionsJSON data and JavaScript Objects, arrays and datatypesOutput and iteration of JSON dataUsing JavaScript Objects within web page contentCreating interactive AJAX contentExample of popular web APIs that you can connect tooCreate amazing interactive dynamic applications that can synchronise data between your database and your front end html code. The content within this course is Unique which you won't find anywhere else. We show you how to build a custom project within this course that connect HTML interactions with Database content.Prerequisites for this course: Basic Coding knowledge, HTML, JavaScript (DOM) and jQuery. This is a fast paced course around making front end connections to back end code.The course is focused around creating AJAX calls with JavaScript code. Please note the below topics are covered.JavaScript ObjectsJSONAJAX GET and POST in JavaScriptAJAX get(), getJSON(), post(), ajax() in jQueryMySQL and phpmyadmin connections and queries to perform SELECT, DELETE, UPDATE, INSERTPHP to connect to a database, conditional statements, variablesCSS to create form content stylingJSON and AJAX together provide web developers incredible opportunities to integrate external data seamlessly into web applications. JSON is and excellent format for data, its human readable and flexible enough to be converted from strings to usable JavaScript objects.AJAX is the perfect solution for creating connections between data and web user interactions. You can upload your web page with reloading the page, providing a seamless experience for your web visitors. AJAX gives you the ability to request and receive data from servers and external files. All of this is done after your web page loads and the content is already visible to the web users. You can also use AJAX to send data to a server.Taking data from the front end sending it to the server opens the door to unlimited opportunities to connect that data to databases and a whole lot more.This course provides a step by step guide for getting to know JSON and AJAX. Combing these together can help you develop better user experiences and more opportunities for data manipulation within your JavaScript code. Provided within the coursecode samples and examplesResource used within this course so you too can follow alongSource Code and challenge exercisesHD quality videoProfessional instructor with over 18 years of industry experienceeverything you need is includedLearn the basics of JavaScript objects, how they work within your code. Expand on the object with object arrays and multi-objects arrays. Loop through the objects and parse out JSON data.Explore how you can use AJAX to retrieve external content, including database content, html web files, and JSON data. Adding AJAX to web applications creates endless possibilities. This course also includes multiple ways to connect from JavaScript methods to jQuery.See how your can connect PHP code to supercharge your web applications. Insert data into your database, update a database, and delete content from a database all from the front-end via AJAX.AJAX is in demand, and learning how to utilise AJAX together with JSON and PHP will set you apart. I'm here to help you learn and ready to answer any questions you may have.

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