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  • Prototype methods, objects without __proto__

    Prototype methods, objects without __proto__

    In the first chapter of this section, we mentioned that there are modern methods to setup a prototype.
    2024-12-18
  • F.prototype

    F.prototype

    Remember, new objects can be created with a constructor function, like new F().
    2024-12-18
  • Native prototypes

    Native prototypes

    The "prototype" property is widely used by the core of JavaScript itself. All built-in constructor functions use it.
    2024-12-18
  • Class basic syntax

    Class basic syntax

    In object-oriented programming, a class is an extensible program-code-template for creating objects, providing initial values for state (member variables) and implementations of behavior (member functions or methods).
    2024-12-18
  • Class inheritance

    Class inheritance

    Class inheritance is a way for one class to extend another class.
    2024-12-18
  • Dreamweaver2021 installation graphic tutorial

    Dreamweaver2021 installation graphic tutorial

    Adobe Dreamweaver 2021, referred to as "DW 2021", is a professional website design software that can provide a flexible environment for processing various web documents. How to
    2024-12-17
  • How to add empty links to Dreamweaver text or pictures

    How to add empty links to Dreamweaver text or pictures

    When creating a web page with Dreamweaver, we usually need to add links to some text or pictures. However, at the beginning, because we are not sure where the link will point to in the end, we usually set an empty link instead. How to add an empty link? W
    2024-12-17
  • How to use Dreamweaver CS3 checkbox? Introduction to Dreamweaver checkbox properties

    How to use Dreamweaver CS3 checkbox? Introduction to Dreamweaver checkbox properties

    Dreamweaver CS3 checkboxes are also an important component in creating web pages. I occasionally encounter checkboxes when browsing web pages. How to use checkbox attributes? Let’s take a look at the detailed tutorial below.
    2024-12-17
  • Static properties and methods

    Static properties and methods

    We can also assign a method to the class as a whole. Such methods are called static.
    2024-12-17
  • Private and protected properties and methods

    Private and protected properties and methods

    One of the most important principles of object oriented programming – delimiting
    2024-12-17
  • How to implement various progress bar functions through HTML/CSS

    How to implement various progress bar functions through HTML/CSS

    Requirements: We will encounter the use of various progress bars during development, because there are various progress bars in current plug-ins. In order to facilitate our customized development and convenient modification of styles, we use HTML and CSS
    2024-12-17
  • Extending built-in classes

    Extending built-in classes

    Built-in classes like Array, Map and others are extendable also. For instance, h
    2024-12-17
  • How to set an HTML text field to prevent users from manually dragging it

    How to set an HTML text field to prevent users from manually dragging it

    In HTML, a textarea usually allows users to resize it by dragging its lower right corner. However, sometimes we may want to disable this manual dragging behavior in order to fix the size of the text field. To achieve this goal,
    2024-12-17
  • Dreamweaver CC2019 installation and activation tutorial

    Dreamweaver CC2019 installation and activation tutorial

    If I want to download, install and use the latest version of Dreamweaver2019, how to install and activate dw cc2019? Let’s take a look at the detailed tutorial below.
    2024-12-17
  • Class checking: "instanceof"

    Class checking: "instanceof"

    The instanceof operator allows to check whether an object belongs to a certain class. It also takes inheritance into account.
    2024-12-17