[Salesforce]Lightning Web Component Basic

Lightning Web Component Basic

Javascript

import { LightningElement } from 'lwc';

export default class App extends LightningElement {
   name = 'Electra X4';
   description = 'A sweet bike built for comfort.';
   category = 'Mountain';
   material = 'Steel';
   price = '$2,700';
   pictureUrl = 'https://s3-us-west-1.amazonaws.com/sfdc-demo/ebikes/electrax4.jpg';
   ready = false;

   connectedCallback() {
       setTimeout(() => {
           this.ready = true;
       }, 3000);
   }
}

Html

<template>
    <div>
        <div>Name: {name}</div>
        <div>Description: {description}</div>
        <div>Category: {category}</div>
        <div>Material: {material}</div>
        <div>Price: {price}</div>
        <div><img src={pictureUrl}/></div>
    </div>
</template>

xml

<?xml version="1.0" encoding="UTF-8"?>
<LightningComponentBundle xmlns="http://soap.sforce.com/2006/04/metadata">
    <!-- The apiVersion may need to be increased for the current release -->
    <apiVersion>48.0</apiVersion>
    <isExposed>true</isExposed>
    <targets>
        <target>lightning__AppPage</target>
        <target>lightning__RecordPage</target>
        <target>lightning__HomePage</target>
    </targets>
</LightningComponentBundle>

Result