WE105
Information technology

JavaScript: discovering the basics

Build a solid foundation for interactive and dynamic web development


Bring your websites to life with JavaScript. This course introduces the core principles of the language: variables, functions, objects, scope, operators, and DOM manipulation.
You’ll learn how to dynamically change content and styles, handle events, work with built-in objects (Array, String, Date…), and build interactive client-side forms.
Perfect for developers, web specialists, and webmasters, this training gives you the key skills to make your web interfaces more dynamic, user-friendly, and responsive.

Objectives

To provide the knowledge and skills required to write scripts that can dynamically modify the content of Web pages and manage forms on the client side.

Is it for you ?

Web content programmers, web specialists and webmasters.

Prerequisite

Experience with HTML page layout (Course WE106), HTML forms and familiarity with any structured programming language.

Your benefits

  • Understand core JavaScript concepts and syntax
  • Work with variables, functions, objects, and control structures
  • Manipulate the DOM to dynamically update content and styles
  • Handle events to create interactive behaviors
  • Build dynamic forms and automate client-side processes
  • Content

    • The various standards and uses of JavaScript/ECMAScript in contexts other browsers
    • Elements of the JavaScript language: identifiers, variables, operators, flow control and functions
    • Type conversion rules and operator precedence rules
    • Variable scope
    • Objects: constructors, properties and methods, object literals
    • Built-in core objects: Number, Date, Array, String and Math
    • Document Object Model (DOM): original, core and HTML
    • Collections and interface methods
    • Dynamically modifying style rules and content
    • Using timer events (Timeout and setInterval)
    • Managing events
    • Creating an interactive form for calculations.

    💡 Useful information

    Our training sessions are offered in Montreal or Quebec City, in person or in virtual format. Dates and locations are provided when you select your session below. If you have any questions regarding registration, schedules, the language of instruction, or cancellation policies, please consult our FAQ .

    Duration
    2 days
    Schedule
    9h to 16h
    Regular fee
    $1,035
    Preferential fee A preferential rate is offered to public institutions, to members of certain professional organizations as well as to companies that do a certain amount of business with Technologia. To know more, please read the "Registration and rates" section on our FAQ page. Please note that preferential rates are not available for online training courses. Discounts cannot be combined with other offers.
    $930
    Private or personalized training

    Do you have several employees interested in the same training course? Whether in person at your offices or remotely in virtual mode, we offer private training courses tailored to your team's needs. Group rates are available. Contact us for more details or request a quote online.

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    Request in-company training

    Do you have several employees interested in the same training course? Whether in person at your offices or remotely in virtual mode, we offer private training courses tailored to your team's needs. Group rates are available. Contact us for more details or request a quote online.

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