Omi Store 体系
2018-05-10 11:48 更新
Store
import { render, Component } from 'omi'; class Hello extends Component { render() { return <div>{this.props.name}</div> } } class App extends Component { constructor() { super() this.handleClick = this.handleClick.bind(this) } handleClick() { this.$store.rename('Hello Omi !') } render() { return ( <div> <Hello name={this.$store.name}></Hello> <button onclick={this.handleClick}>Click me to call this.$store.rename('Hello Omi !') </button> </div> ) } } class AppStore { constructor(data, callbacks) { this.name = data.name || '' this.onRename = callbacks.onRename || function () { } } rename(name) { this.name = name this.onRename() } } const app = new App() const appStore = new AppStore({ name: 'Omi' }, { onRename: () => { app.update() } }) render(app, document.body, appStore)
通过根节点注入后,你可以在所有组件中使用 this.$store
来获取 store 的数据或者调用 store 的方法。
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