htm_使用标准标记模板的 JSX 替代方案

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htm

GitHub:https://github.com/developit/htm

描述信息:使用标准标记模板的 JSX 替代方案

GitHub

htm 实际上将JSX风格的语法更进一步！htm适用于大多数Virtual DOM库 .

npm安装:

npm i htm

import htm from 'https://unpkg.com/htm?module'
const html = htm.bind(React.createElement);
// just want htm + preact in a single file? there's a highly-optimized version of that:
import { html, render } from 'https://unpkg.com/htm/preact/standalone.mjs'

例子：

<!DOCTYPE html>
<html lang="en">
  <title>htm Demo</title>
  <script type="module">
    import { html, Component, render } from 'https://unpkg.com/htm/preact/standalone.mjs';

    class App extends Component {
      addTodo() {
        const { todos = [] } = this.state;
        this.setState({ todos: todos.concat(`Item ${todos.length}`) });
      }
      render({ page }, { todos = [] }) {
        return html`
          <div class="app">
            <${Header} name="ToDo's (${page})" />
            <ul>
              ${todos.map(todo => html`
                <li>${todo}</li>
              `)}
            </ul>
            <button onClick=${() => this.addTodo()}>Add Todo</button>
            <${Footer}>footer content here<//>
          </div>
        `;
      }
    }
		  
    const Header = ({ name }) => html`<h1>${name} List</h1>`

    const Footer = props => html`<footer ...${props} />`

    render(html`<${App} page="All" />`, document.body);
  </script>
</html>

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