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Learn to toggle between two HTML screens in AngularJS using a button click, leveraging AngularJS directives and underlying JavaScript.
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How to Toggle Between Two HTML Screens Using AngularJS with a Button Click

Switching between different screens in a web application can significantly enhance user experience. This can be smoothly achieved in AngularJS using directives and JavaScript manipulation. This guide will guide you through the process of toggling between two HTML screens when a button is clicked.

Prerequisites

To follow this guide, you'll need a basic understanding of:

HTML

JavaScript

AngularJS

Step-by-Step Implementation

HTML Structure

First, create a simple HTML layout with two main sections that you want to toggle between, and a button that triggers the toggle action.

[[See Video to Reveal this Text or Code Snippet]]

AngularJS Application & Controller

For toggling the screens, we need to set up an AngularJS application and a controller. In this controller, we will manage the state of our screens and the logic to switch between them.

Create a file named app.js and include the following code:

[[See Video to Reveal this Text or Code Snippet]]

Explanation

HTML Setup:

The ng-app directive initializes the AngularJS application.

The ng-controller directive binds the scope of the controller (ToggleController) to the div.

ng-show directives determine which screen is displayed based on the current screen's state (currentScreen).

A button is placed to trigger the toggleScreen function.

AngularJS Module and Controller:

The app variable initializes the AngularJS module named toggleApp.

The ToggleController manages the state of which screen is visible.

toggleScreen function toggles currentScreen between 1 and 2.

Summary

By following these steps, you can successfully create an AngularJS application that toggles between two HTML screens with a button click. This method leverages AngularJS directives such as ng-show and simple JavaScript logic to achieve a smooth user interface experience.