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lit_web_component_greeting_with_click_counter.ts
typescriptA basic Lit component that displays a greeting and handles a button c
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lit_web_component_greeting_with_click_counter.ts
1import {LitElement, html, css} from 'lit';
2import {customElement, property} from 'lit/decorators.js';
3
4@customElement('simple-greeting')
5export class SimpleGreeting extends LitElement {
6 static styles = css`
7 p { color: blue; }
8 `;
9
10 @property()
11 name = 'World';
12
13 @property({type: Number})
14 count = 0;
15
16 render() {
17 return html`
18 <p>Hello, ${this.name}!</p>
19 <button @click=${this._onClick}>
20 Click Count: ${this.count}
21 </button>
22 `;
23 }
24
25 private _onClick() {
26 this.count++;
27 }
28}