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Johns Hopkins University

HTML, CSS, and Javascript for Web Developers

Johns Hopkins University via Coursera

Overview

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Do you realize that the only functionality of a web application that the user directly interacts with is through the web page? Implement it poorly and, to the user, the server-side becomes irrelevant! Today’s user expects a lot out of the web page: it has to load fast, expose the desired service, and be comfortable to view on all devices: from a desktop computers to tablets and mobile phones. In this course, we will learn the basic tools that every web page coder needs to know. We will start from the ground up by learning how to implement modern web pages with HTML and CSS. We will then advance to learning how to code our pages such that its components rearrange and resize themselves automatically based on the size of the user’s screen. You’ll be able to code up a web page that will be just as useful on a mobile phone as on a desktop computer. No “pinch and zoom” required! Last but certainly not least, we will get a thorough introduction to the most ubiquitous, popular, and incredibly powerful language of the web: Javascript. Using Javascript, you will be able to build a fully functional web application that utilizes Ajax to expose server-side functionality and data to the end user.

Syllabus

  • Introduction to HTML5
    • In this course we will learn the basics of HTML5. We'll start with instructional videos on how to set up your development environment, go over HTML5 basics like valid document structure, which elements can be included inside other elements and which can not, discuss the meaning and usefulness of HTML5 semantic tags, and go over essential HTML5 tags.

Taught by

Yaakov Chaikin

Reviews

4.7 rating, based on 22 Class Central reviews

4.7 rating at Coursera based on 16647 ratings

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  • This was the 4th course I've completed with certification in Coursera and 3rd in Ruby on Rails Web Development Specialization and I can certainly say that for me it was the best of them! It is very well organized, has an EXCELLENT professor, includ…
  • Learned a lot and was fun! It was a great experience and good content thanks to the lecturer, John Hopkins University, and the Coursera platform.
  • Profile image for Rohit Jain
    Rohit Jain
    The course curricul…
  • Anonymous
    I would rate this course **8.5/10**. The content was comprehensive and well-structured, covering everything from basic web development (HTML, CSS) to more advanced concepts like e-commerce website integration. The practical exercises were especially helpful, allowing me to apply the theory to real-world projects, like building an online store. The instructor’s delivery was mostly clear, though sometimes fast-paced in the advanced sections. Support was responsive, but the community could have been more interactive. Overall, the course provided great value for the price, offering both theoretical knowledge and practical skills for aspiring web developers and entrepreneurs. Highly recommended!
  • Mark Riker
    So far one of the best courses on the topic of HTML, CSS, and Javascript. Great instructor, very good design and structure. Some concepts (especially on the topic of CSS) were presented in really great detail, even a somewhat experienced web developer might learn something new.
    However, I am not sure why this is labelled as being part of the Ruby specialisation since it has nothing to do with Ruby.
  • Anonymous
    This is a well structured course and the instructor is so brilliant. I love watching him explain things with simple examples to comprehend. I think the course is more suitable for intermediate Javascript learners. Nonetheless, beginners can also take it.
  • Anonymous
    Well structured course with good examples. The module assignments are also very important. The instructor explains almost everything in detail and I'm really understanding CSS and how to implement in a real world website.
  • Naftali Teitelbaum
    Great course!!! very useful with all the basic info needed to start coding with basic java-script and bootstrap knowledge to get you started
  • Profile image for Lavanya A
    Lavanya A
    the course teach me lot of innovation and how to apply the cocepts of cpmputer..it teaches you not only the online business but how to make money on online and best training for honest
  • Profile image for VIJAYA LAKSHMI VENKATRAMAN
    VIJAYA LAKSHMI VENKATRAMAN
    The course is just awesome, Highly recommended for anyone who wishes to enter or is currently into Web development. There are many tricks and tips offered by the instructor. The quality of the course is top-notch. Just as the professor says, the students would be able to understand the "why" part of "what" after completing the course.
  • Profile image for Olanrewaju Issa
    Olanrewaju Issa
    This is a well structured course and the instructor is so brilliant. I love watching him explain things with simple examples to comprehend. I think the course is more suitable for intermediate Javascript learners. Nonetheless, beginners can also take it.
  • Profile image for AFSHAN ALI
    AFSHAN ALI
    It was such a good course for web devoloper.it was versy basic to advance course.so i was suggested with my friends of this course
  • Profile image for Richa Kochar
    Richa Kochar
    This class was excellent--where have you been all my life? The instructor was incredibly knowledgeable and articulate. This was the first time I have taken a class in a remote format, and I was delighted with it and look forward to coming back to ONLC for more classes in the future. I loved the fact that even though I was in a class with other people, the actual physical space was private and quiet and very conducive to learning! Thank you.

  • Aimen Amin
    I am very much excited for this course. I will done my best regarding this course by putting my efforts. I hope hope I gain a lot of knowledge and experience. And enjoying to study that course. Thnkuu so much
  • Anonymous
    From my friends experience and mine, the knowledge we gained I totally dig it that it's a nice course. Extremely grateful for the opportunity.
  • Profile image for Sabir Ali Physics Waro
    Sabir Ali Physics Waro
    It's Best for me. I want to join this course . I will be able to something like a web developmenter and so on.
  • Saber

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