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From JS Tutorial
What is JavaScript event strea...
The interaction between JS and HTML is achieved through events. Events are specific moments of inter...
What are JavaScript objects? D...
From the definition of JavaScript, an object is a collection of unordered properties, and its proper...
Detailed code explanation of u...
Constructor method <script type="text/javascript"> //Define a constructor to generat...
There is no concept of class in JS, but we can use the grammatical features of JS to create objects ...
Detailed explanation of how to...
The observer pattern is that when the state of an object changes, all objects that depend on the sta...
Summary of usage examples of s...
In JavaScript, inheritance is not directly supported from methods. Simulation methods can be summari...
Detailed explanation of JavaSc...
First, let’s understand Object-Oriented Programming (OOP). When using OOP technology, many code modu...
Detailed explanation of the us...
Decorator Pattern, also called Decorator Pattern, is a design pattern in the field of object-oriente...
JavaScript Mediator Pattern De...
Object-oriented design encourages the distribution of behaviors to various objects and divides objec...
The definition of javascript f...
The flyweight mode is a mode used for performance optimization. The core is to use sharing technolog...