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所在平台: Udemy |
课程主页: https://www.udemy.com/course/servicenow-javascript-by-uday-gadiparthii/
课程评论:没有评论
**课程名称:** ServiceNow 专业人士的 JavaScript (非官方) **课程概述:** 本课程旨在为 ServiceNow 平台上的 JavaScript 提供全面的培训。无论您是 JavaScript 初学者,还是 Seeking 深入了解 ServiceNow 脚本的经验丰富的开发人员,本课程都将涵盖所有基本方面。 **学习目标:** * 理解 JavaScript 的基础知识及其在 ServiceNow 环境中的作用。 * 学习编写、测试和调试客户端脚本和服务器端脚本。 * 探索 Glide API 及其应用。 * 掌握 ServiceNow 应用程序的高级脚本编写技术。 * 实现和自定义业务规则、客户端脚本、UI 操作和脚本包含。 **JavaScript 基础:** JavaScript 是一种多功能编程语言,主要用于 Web 开发。它允许您创建交互式和动态网页。以下是一些基本概念的概述: * **字符串:** 字符串是用于表示文本的字符序列。在 JavaScript 中,字符串可以使用单引号 (') 或双引号 (") 创建。 * **数组:** 数组用于在一个变量中存储多个值。数组中的每个值(也称为元素)都有一个索引,第一个元素的索引为 0。数组带有很多有用的方法,例如 .push()、.pop()、.shift()、.unshift() 和 .splice()。 * **对象:** 对象用于存储键值对的集合。每个键都是一个字符串(或符号),每个值可以是任何类型,包括其他对象和函数。
This course is designed to provide comprehensive training on JavaScript within the Servicenow((unofficial)) platform. Whether you are a beginner looking to get started with JavaScript or an experienced developer aiming to deepen your understanding of Servicenow scripting, this course covers all essential aspects.Learning ObjectivesUnderstand the basics of JavaScript and its role within the Servicenow environment.Learn to write, test, and debug client-side and server-side scripts.Explore Glide APIs and their applications.Master advanced scripting techniques for Servicenow applications.Implement and customize Business Rules, Client Scripts, UI Actions, and Script Includes.JavaScript BasicsJavaScript is a versatile programming language primarily used for web development. It allows you to create interactive and dynamic web pages. Here's a rundown of some fundamental concepts:StringsStrings are sequences of characters used to represent text. In JavaScript, strings can be created using single quotes ('), double quotes (")ArraysArrays are used to store multiple values in a single variable. Each value (also called an element) in an array has an index, with the first element having an index of 0.Arrays come with many useful methods, such as.push(),.pop(),.shift(),.unshift(), and.splice().ObjectsObjects are used to store collections of key-value pairs. Each key is a string (or symbol) and each value can be any type, including other objects and functions.