How to create Popup Using Lightning Web Components?

Lightning Web Components is the new programming model that you can use to build Lightning components in Salesforce. Here Is how you can create a Popup in Salesforce using LWC.

The following is the JavaScript that foes in the filename.js

import { LightningElement , track } from 'lwc';

export default class PopUpExample extends LightningElement {
    @track openModal;
    openPopUp() {
        this.openModal = true;
    closePopUp() {
        this.openModal = false;
        // eslint-disable-next-line no-console
        console.log( 'saveaction is called');

Here is the xml file

When you create a new lwc, make sure the isExposed is updated to True in the xml file. The default is false, the component will not show up in the Lightning Builder even if you deploy the component to your org. Also update the <targets> based on what your requirements are.

That’s it.. Hope it helps.



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