What are DOM element in lightning component?

What are DOM element in lightning component?

The Document Object Model (DOM) is the language-independent model for representing and interacting with objects in HTML and XML documents. It’s important to know how to modify the DOM safely so that the framework’s rendering service doesn’t stomp on your changes and give you unexpected results.

How do you get the DOM element in the lightning component?

find(“button1”). getElement() to access the DOM element created by lightning:button . Lightning Locker doesn’t allow c:domLocker to access the DOM for lightning:button because the button is in the lightning namespace and c:domLocker is in the c namespace.

How do I edit a lightning component in Salesforce?

To edit the component, perform the following steps:

1. Navigate to Setup > Lightning App Builder.
2. Select the required Lightning page and click Edit.

How do you add components to the lightning component?

Create a Component to Use in the Lightning App Builder

1. Click the gear icon (
2. In the Developer Console, select File > New > Lightning Component.
3. Name the component IndicatorBadges , select Lightning Record Page, and select Submit.
4. Replace the contents of the component with this code:
5. Click File > Save.

How do you make a lightning component bundle?

Create Aura Components in the Developer Console

1. Open the Developer Console.
2. Open the New Lightning Bundle panel for an Aura component.
3. Name the component.
4. Describe the component.
5. Add component configurations to the new component.
6. Click Submit to create the component.

What is the purpose of shadow DOM?

Shadow DOM allows hidden DOM trees to be attached to elements in the regular DOM tree — this shadow DOM tree starts with a shadow root, underneath which can be attached to any elements you want, in the same way as the normal DOM.