Component in Visualforce Page

The <apex: includeLightning> is another important component used for including the lightning components for the Visualforce JavaScript library, lightning.out.js, from the correct Salesforce domain.

The <apex: includeLightning> component has the following attributes:

1. id

The id is a string-type attribute, i.e., a unique identifier that allows this component to be referenced by other components on the page.

Syntax:

2. rendered

The rendered is a Boolean-type attribute used to specify whether this component is rendered on the page. The boolean value true is set as a default value to this attribute.

Syntax:

Let's take an example to understand how we can use the <apex: includeLightning> on the VF page:

ComponentAppToInclude.app

ApexIncludeLightningExample.vfp

Output