Course Content
VUE Tutorial
About Lesson

Vue Instance

Vue.js, often referred to as Vue, is a progressive JavaScript framework used for building user interfaces. In this post, we’ll delve into one of the fundamental concepts of Vue.js—the Vue instance.

What is a Vue Instance?

A Vue instance is the fundamental building block of Vue.js applications. At its core, it’s an instantiated object of the Vue class that holds data and behavior specific to a component.

Creating a Vue Instance

To utilize Vue.js, you need to create a Vue instance. This involves linking it to a specific HTML element in the DOM and defining the data and methods that the instance will manage.

The Lifecycle of a Vue Instance

Understanding the lifecycle of a Vue instance is crucial for effective Vue.js development. Explore the various lifecycle hooks that allow you to execute code at specific stages, from initialization to destruction.

Data Binding in Vue Instances

Vue instances facilitate two-way data binding, a powerful feature that syncs the data between the model and the view. Learn how to leverage this capability for seamless interaction and dynamic updates.

Methods and Computed Properties

In Vue instances, methods and computed properties play a vital role. Methods handle actions, while computed properties allow for dynamic data manipulation. Uncover the difference between the two and when to use each.

Event Handling in Vue Instances

Handling user interactions is integral to any web application. Discover how Vue instances manage events, enabling you to create responsive and interactive interfaces.

Directives and Vue Instances

Vue directives are special tokens in the markup that tell the library to do something to a DOM element. Explore how directives can be used within Vue instances to manipulate the DOM dynamically.