src/main.js
import './components/counter-card.js'
import './styles.css'
console.log('Lit custom element registered')
6 files
Ready
Lit 3ReadyJSLn 1Ln 1, Col 1
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import './components/counter-card.js'
import './styles.css'
console.log('Lit custom element registered')
import { LitElement, css, html } from 'lit'
class CounterCard extends LitElement {
static properties = {
count: { type: Number },
}
static styles = css`
.card {
display: flex;
align-items: center;
justify-content: space-between;
gap: 1.5rem;
padding: 1.25rem;
border: 1px solid #d8d4fe;
border-radius: 1.25rem;
background: white;
}
strong {
font-size: 2rem;
}
button {
border: 0;
border-radius: 999px;
padding: 0.8rem 1.15rem;
background: #6366f1;
color: white;
font: inherit;
cursor: pointer;
}
`
constructor() {
super()
this.count = 0
}
increment() {
this.count += 1
}
render() {
return html`
<section class="card">
<div class="state">
<span>Shadow DOM state</span>
<strong>${this.count}</strong>
</div>
<button type="button" @click=${this.increment}>
Increment
</button>
</section>
`
}
}
customElements.define('counter-card', CounterCard)
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Lit 3.3
Reactive Properties
Scoped CSS
Shadow DOM
Local File Imports
Custom Elements
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