Description
A warm welcome to the JavaScript course by Uplatz. JavaScript is a widely used high-level programming language primarily used for creating dynamic and interactive websites. It is a versatile language that allows developers to add functionality to web pages, handle user interactions, and manipulate content on the client-side (in the user's web browser). Additionally, with the introduction of Node. js, JavaScript can also be used on the server-side for building scalable web applications. Key features of JavaScript include: Client-Side Scripting: JavaScript is mainly known for its ability to run in web browsers, enabling developers to create interactive and dynamic web pages. It can modify the HTML and CSS of a page on-the-fly, allowing for real-time updates and a more engaging user experience. Event Handling: JavaScript enables developers to respond to various events such as button clicks, mouse movements, keyboard input, and form submissions. These event handlers make web pages more interactive and responsive. DOM Manipulation: The Document Object Model (DOM) is a representation of the web page's structure, and JavaScript provides powerful methods to interact with it. Developers can access, modify, and create HTML elements and CSS styles dynamically using JavaScript. Asynchronous Programming: JavaScript supports asynchronous programming using techniques like callbacks, Promises, and async/await, allowing developers to handle time-consuming tasks without blocking the main execution thread. Cross-platform Compatibility: JavaScript is supported by all major web browsers, making it a platform-independent language. This means that JavaScript code written for a web page will run on various browsers across different operating systems. Libraries and Frameworks: There are numerous libraries and frameworks built on top of JavaScript, such as React, Angular, and Vue. js, which provide additional tools and abstractions for building complex web applications. Server-Side Development: With Node. js, JavaScript can be used on the server-side, allowing developers to build server applications using the same language and ecosystem as the client-side. JSON (JavaScript Object Notation): JavaScript uses JSON for data interchange, making it easy to communicate and exchange data between the client and server. JavaScript is an essential component of web development, and its versatility, ease of use, and wide adoption make it a popular choice for both beginners and experienced developers. It continues to evolve with new features and specifications, making it a powerful language for building modern web applications. Uplatz provides this comprehensive JavaScript course with end-to-end demonstration of concepts starting from the most fundamental to the most advanced features of JavaScript. This course also includes the a full session (with free downloadable booklet) on the most important JavaScript interview questions and answers. Additionally, this JavaScript training provides you a comprehensive session on logical reasoning problems & solutions in JavaScript, again with a freely downloadable booklet of the session. This JavaScript training will empower you with the skills to design client-side, platform-independent solutions that greatly increase the value of your Web site by providing interactivity and interest. You will learn how to use JavaScript to communicate with users, modify the Document Object Model (DOM), control program flow, validate forms, animate images, create cookies, change HTML on the fly, and communicate with databases. By the end of this JavaScript course, you will be able to understand the core concepts and programming constructs on JavaScript and be able to use JavaScript to build complex web applications. JavaScript Course ObjectivesSome of the main objectives of this course include helping you understand: What JavaScript is and where it is usedBasic programming concepts like variables, data types and conditional statementsWhat functions are and why they're usefulBuild and use logical statements to make decisions within your codeBuild JavaScript programs leveraging functions, loops and iterative programming constructsMake your web pages comes to life with Interactive ContentHandle data and updating page content without page refreshes using JSON and AJAXIncorporating JavaScript into your HTML pagesHow to troubleshoot programming problemsThe syntax of the JavaScript programming languageImplement and maintain hypertext-based Web sites using authoring and scripting languagesCreate Web contentUse Web management tools and digital media tools Apply human-factor principles to designGet a strong foundation in JavaScript to become ready for Full Stack Web Development using frameworks like Angular and Node. jsProceed on your journey for MEAN/MERN web developer career tracksJavaScript Course SyllabusIntroduction to JavaScriptIntroduction to ScriptingJavaScript CharacteristicsJavaScript and Common Programming ConceptsJavaScript Flavors and VersionsTechnologies Based on JavaScriptServer-Side vs. Client-Side ApplicationsAnnotating Your Code with CommentsExpanding the Role of JavaScriptWorking with Variables and Data in JavaScriptUsing JavaScript to Communicate with the UserUsing Data More Than Once: VariablesJavaScript OperatorsJavaScript ExpressionsJavaScript Alerts and PromptsInline Scripting, Simple User Events and Basic Event HandlersJavaScript Keywords and Reserved WordsFunctions, Methods and Events in JavaScriptIntroduction to FunctionsDefining a FunctionCalling a FunctionMethods as FunctionsTypes of FunctionsUser Events and JavaScript Event HandlersDebugging and Troubleshooting JavaScriptWhat Is Debugging?Tools for Debugging CodeTesting Code in Various BrowsersDebugging Logic ErrorsJavaScript and Mobile DevicesControlling Program Flow in JavaScriptControlling Decisional Program FlowThe if... else StatementThe while StatementThe do... while StatementThe for StatementThe break StatementThe continue StatementThe switch StatementThe JavaScript Document Object Model (DOM)The JavaScript Document Object Model (DOM)The window ObjectThe document ObjectThe image ObjectThe history ObjectThe location ObjectThe navigator ObjectThe Virtual DOMJavaScript Language ObjectsIntroduction to JavaScript Language ObjectsThe String ObjectEvaluating StringsJavaScript Regular ExpressionsThe Array ObjectThe for Each MethodThe Map MethodThe Date ObjectSetting and Extracting Time InformationThe Math ObjectCustom JavaScript ObjectsCreating Custom ObjectsCreating a JavaScript Object: The ConstructorCreating an Instance of a Custom ObjectCreating Object MethodsCreating Functions for Your ObjectsConcept of ClassesIterators and GeneratorsCall, apply and bindChanging HTML on the FlyChanging HTML on the FlyUsing the getElementById MethodUsing the getElementsByName MethodUsing the getElementsByTagName MethodUsing the getElementsByClassName MethodModifying Attributes within the DOMAppending Text to the DOMDeveloping Interactive Forms with JavaScriptInteractive FormsOverview of Form ElementsReferring to Form ElementsThe form ObjectThe input Elements and text ObjectsThe textarea objectThe select ObjectForm ValidationCommon form Security ErrorsJavaScript SecurityIntroduction to JavaScript Security IssuesBrowser vs. Operating SystemBrowser-Specific Security IssuesBrowser Compatibility and Client-Side DetectionScript BlockingDifferences in document. write Among BrowsersMalicious and Accidental CodingFrame-to-Frame URL ChangingSigned ScriptsCross-Site Scripting (XSS)Cookies and Security in JavaScriptEthics in Collecting, Storing, Using and Protecting User DataCreating Secure JavaScript CodeJavaScript Libraries and FrameworksIntroduction to JavaScript Libraries and FrameworksChoosing a Code LibraryExternal and Pre-made ScriptsLoading Your First LibraryUsing JavaScript Library Plug-insUsing FrameworksBest Practices with JavaScript Libraries and FrameworksCopyright Issues and JavaScriptJavaScript and AJAXIntroduction to AJAXHandling Data and Content TypesInteractions Among JavaScript, Data and HTMLUsing AJAX ScriptsAJAX and ServersAJAX and DatabasesUsability Issues with AJAXCombining AJAX with LibrariesIntroduction to Web APIsWeb Application Programming Interface (API)The Web Storage APIThe Geolocation APIThe Canvas API
