Angular ListMenu Component

The ListMenu component for Angular represents a collection of Unordered and Ordered Lists. By nesting child UL or OL inside list items, you can create nested lists.

Prerequisites

Refer to Angular Getting Started before you start with this help topic.

Configuration

The ListMenu component for Angular requires the following imports.

Mark a class as an Angular component through the @Component decorator:

The full list of @Component decorator properties is available on: Angular @Component Decorator API

Every jQWidgets Angular component has an [auto-create] attribute which determines whether the component is automatically created or is created on demand by API method call.
By default, the [auto-create] attribute value is true.


Create the AppComponent class.

The AppComponent class is used to instantiate the app. In some of the examples, we use @ViewChild and ngAfterViewInit.

The following example demonstrates the ListMenu component for Angular.

app.component.htm

app.component.css

app.component.ts

Run Code

Create ListMenu component with JSON

Properties

The properties which are defined as attributes can be changed directly:

To get or set a property, which we did not define or call a method, we can do the following:

Every component has a method setOptions which accepts a JSON object as an argument. This object contains component settings and you can use it to set a single or multiple properties dynamically.

Methods

To invoke methods, you can use the ListMenu reference.
 ( changePage(id) to change page of the widget )  - this.myListMenu.changePage('#newPage').

The following example demonstrates how to invoke methods of the ListMenu component for Angular.

ListMenu Examples

Overview

The following example demonstrates how to create a ListMenu component for Angular.

ListMenu API

API Reference of the jQWidgets ListMenu component for Angular: ListMenu API