If you want to take your website to the next level, the ability to incorporate interactivity is a must. But adding some of these types of capabilities requires a stronger programming language than HTML5 or CSS3, and JavaScript can provide just what you need. With just a basic understanding of the language, you can create a page that will react to common events such as page loads, mouse clicks & movements, and even keyboard input.
Ce cours fait partie de la Spécialisation Web Design for Everybody: Basics of Web Development & Coding
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À propos de ce cours
Résultats de carrière des étudiants
38%
28%
10%
Compétences que vous acquerrez
Résultats de carrière des étudiants
38%
28%
10%
Offert par

Université du Michigan
The mission of the University of Michigan is to serve the people of Michigan and the world through preeminence in creating, communicating, preserving and applying knowledge, art, and academic values, and in developing leaders and citizens who will challenge the present and enrich the future.
Programme du cours : ce que vous apprendrez dans ce cours
Week One: Introduction to JavaScript
If you haven't use a traditional programming language before, this first week is key. Before we begin with the how, we will talk about the why, mainly why we want to use JavaScript. The main reason is that it is very easy for JavaScript to work with the DOM. And easy is always a great way to start. Speaking of starting out, it is also always more fun when our code actually does something we can see, so we will jump quickly into different ways we can generate output. It won't be flashy yet, but it will be a great way to get your feet wet with traditional programming. After that we go back to the basics of how a computer uses data. We begin with variables, expressions, and operators.
Week Two: Reacting to Your Audience
If you have written HTML code in the past, hopefully you have fallen into the great habit of validating your code -- making sure that you close all of your open tags. There are other rules that you may or may not have been following as well, for instance the importance of using each id attribute only once per page. This is called writing "clean" code. The reasoning and importance of following these rules becomes clear as we begin to manipulate the different components of your webpage based on the the actions of the person interacting with your page. In particular you will learn about the JavaScript Mouse Events and Touch Events. This week's materials will end with a photo gallery example that you can create along with me.
Week Three: Arrays and Looping
This week we will delve into more complex programming concepts: arrays and looping. Arrays allow you to represent groups of related information. Looping provides efficiency and flexibility to your programs. Using both we will expand upon the photo gallery example.
Week Four: Validating Form Data
This week we will put a number of the concepts from this course together to tackle a new project - creating and validating input entered into an HTML5 form. Forms are extremely common elements used to input and send data to via a webpage. We will look at how you can use JavaScript to add options to your forms, to pre-fill data based on previous input, and even to check that passwords match.
Avis
Meilleurs avis pour INTERACTIVITY WITH JAVASCRIPT
Course is nice but when I submitted the assignment one student gave full mark and other gave zero and I failed even though my code was correct. So I again uploaded same code and I got 100% and passed.
I was glad to find a course that focused simply on the basics of Javascript. So many courses cover the three HTML, CSS, and JS, but don't give enough to really start working with Javascrip. Thanks
An excellent course, my JavaScript has improved greatly since I completed the requirements. Colleen is a fantastic teacher, I found the lectures to be highly informative and the assignments good fun.
The instructor is simply amazing at teaching the concepts, and even for absolute beginners with basic knowledge of HTML and CSS, this course helps take your web development skills to the next level!
À propos du Spécialisation Web Design for Everybody: Basics of Web Development & Coding
This Specialization covers how to write syntactically correct HTML5 and CSS3, and how to create interactive web experiences with JavaScript. Mastering this range of technologies will allow you to develop high quality web sites that, work seamlessly on mobile, tablet, and large screen browsers accessible. During the capstone you will develop a professional-quality web portfolio demonstrating your growth as a web developer and your knowledge of accessible web design. This will include your ability to design and implement a responsive site that utilizes tools to create a site that is accessible to a wide audience, including those with visual, audial, physical, and cognitive impairments.

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