|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/build-real-world-javascript-development-projects/
课程评论：没有评论
课程名称：构建18个真实世界的JavaScript开发项目训练营 概述：JavaScript是一种基于文本的编程语言，广泛应用于客户端和服务器端，使网页具有交互性。与提供网页结构和样式的HTML和CSS不同，JavaScript为网页增添了吸引用户的互动元素。我们在日常生活中常见的JavaScript应用包括亚马逊的搜索框、纽约时报嵌入的视频摘要，以及刷新Twitter动态等。通过JavaScript的应用，可以将静态网页转换为互动网页，从而提升用户体验。 JavaScript的用途主要集中在Web应用和浏览器上，但它也被应用于软件、服务器和嵌入式硬件控制等领域。以下是JavaScript的一些基本应用： 1. 为网页添加交互行为：JavaScript使用户能与网页互动，例如：通过点击按钮显示或隐藏更多信息、鼠标悬停时改变按钮颜色、在主页上滑动图片轮播、对图像进行放大缩小、展示倒计时、播放网页中的音频和视频、展示动画和使用下拉菜单等。 2. 创建Web和移动应用：开发人员可以使用各种JavaScript框架来构建Web和移动应用。这些框架是JavaScript代码库的集合，为开发人员提供了可用于常规编程功能和任务的预写代码。流行的JavaScript前端框架包括React、React Native、Angular和Vue。许多公司使用基于Google Chrome JavaScript V8引擎构建的Node.js，典型例子包括PayPal、LinkedIn、Netflix和Uber等。 3. 构建Web服务器和开发服务器应用：除了网站和应用，开发人员还可以使用Node.js构建简单的Web服务器，并开发后端基础设施。 4. 游戏开发：JavaScript同样可以用于创建浏览器游戏，这为初学者提供了练习JavaScript技能的好机会。 该课程旨在通过创建真实世界的项目来帮助学习者掌握JavaScript的使用和相关框架，从而提供实践中的学习体验。
JavaScript is a text-based programming language used both on the client-side and server-side that allows you to make web pages interactive. Where HTML and CSS are languages that give structure and style to web pages, JavaScript gives web pages interactive elements that engage a user. Common examples of JavaScript that you might use every day include the search box on Amazon, a news recap video embedded on The New York Times, or refreshing your Twitter feed.Incorporating JavaScript improves the user experience of the web page by converting it from a static page into an interactive one. To recap, JavaScript adds behavior to web pages.What is JavaScript used for?JavaScript is mainly used for web-based applications and web browsers. But JavaScript is also used beyond the Web in software, servers and embedded hardware controls. Here are some basic things JavaScript is used for:1. Adding interactive behavior to web pagesJavaScript allows users to interact with web pages. There are almost no limits to the things you can do with JavaScript on a web page - these are just a few examples:Show or hide more information with the click of a buttonChange the color of a button when the mouse hovers over itSlide through a carousel of images on the homepageZooming in or zooming out on an imageDisplaying a timer or count-down on a websitePlaying audio and video in a web pageDisplaying animationsUsing a drop-down hamburger menu2. Creating web and mobile appsDevelopers can use various JavaScript frameworks for developing and building web and mobile apps. JavaScript frameworks are collections of JavaScript code libraries that provide developers with pre-written code to use for routine programming features and tasks-literally a framework to build websites or web applications around.Popular JavaScript front-end frameworks include React, React Native, Angular, and Vue. Many companies use Node.js, a JavaScript runtime environment built on Google Chrome's JavaScript V8 engine. A few famous examples include Paypal, LinkedIn, Netflix, and Uber!3. Building web servers and developing server applicationsBeyond websites and apps, developers can also use JavaScript to build simple web servers and develop the back-end infrastructure using Node.js.4. Game developmentOf course, you can also use JavaScript to create browser games. These are a great way for beginning developers to practice their JavaScript skills.
