stenciljs 学习十三 @stencil/router 组件使用说明
@stencil/router 组件包含的子组件
- stencil-router
- stencil-route-switch
- stencil-route
- stencil-route-link
- stencil-route-redirect
- stencil-route-title
stencil-router 说明
参数:
root 根路径路由处理的为位置
historyType history 类型 browser 或者hash
titlesuffix 页面title 的后缀,可以通过routetitle 更新
参考格式:
<stencil-router titleSuffix=" - My App">
<stencil-route-switch scrollTopOffset={0}>
<stencil-route url="/" component="landing-page" exact={true} />
<stencil-route url="/demos" component="demos-page" />
<stencil-route url="/other" component="other-page" />
<stencil-route component="page-not-found" />
</stencil-route-switch>
</stencil-router>
stencil-route-switch
参考格式:
<stencil-router>
<stencil-route-switch scrollTopOffset={0}>
<stencil-route url="/" component="landing-page" exact={true}/>
<stencil-route url="/demos" component="demos-page" />
<stencil-route component="catch-all" />
</stencil-route-switch>
</stencil-router>
用户认证路由配置
使用了一个routerender 并定义自定义配置
参考
const PrivateRoute = ({ component, ...props}: { [key: string]: any}) => {
const Component = component;
const redirectUrl = props.failureRedirect | '/login';
return (
<stencil-route {...props} routeRender={
(props: { [key: string]: any}) => {
if (auth.isAuthenticated) {
return <Component {...props} {...props.componentProps}></Component>;
}
return <stencil-router-redirect url="/login"></stencil-router-redirect>
}
}/>
);
}
auth
const auth = {
isAuthenticated: false,
authenticate: function() {
this.isAuthenticated = true;
},
logout: function() {
this.isAuthenticated = false;
}
}
const isAuthenticated = (): boolean => {
return isUserLoggedIn;
}
配置router
<stencil-router titleSuffix="My App - ">
<stencil-route-switch scrollTopOffset={0}>
<stencil-route url="/" component="landing-page" exact={true} />
<PrivateRoute url="/user" component="user-info" />
<PrivateRoute url="/org" component="org-info" />
</stencil-route-switch>
</stencil-router>
stencil-route 配置每条路由
- 基本配置
<stencil-route url="/" component="landing-page" exact={true} />
- 多路径配置
<stencil-route url={["/", "home"]} component="landing-page" exact={true} />
- 路由参数
<stencil-route url="/page/:pageNum(\\d+)" component="page-item" />
<stencil-route url="/user/:name?" component="user-page" />
<stencil-route url="/user*" component="user-page" />
- 组件属性传递
<stencil-route url="/" component="landing-page"
componentProps={{ firstName: 'Ellie' }} />
- 配置routerender函数
<stencil-route url="/" exact={true} routeRender={
(props: { [key: string]: any}) => {
return <span>Hello {props.firstName}</span>;
}
} />
stencil-route-link 配置
- 基本配置
可以配置连接的地址,样式
<stencil-route-link url="/" exact={true}>Home</stencil-route-link>
<stencil-route-link url="/info" urlMatch="/info/*">Information</stencil-route-link>
<stencil-route-link url="/info" activeClass="link-active">
Information
</stencil-route-link>
- 锚属性配置
<stencil-route-link
url="/"
anchorClass="site-link"
anchorRole="link"
anchorTitle="Home link"
anchorTabIndex="2"
>
Home
</stencil-route-link>
stencil-route-redirect 配置重定向
就一个参数url
参考:
<stencil-route-redirect url="/" />
stencil-route-title
更新页面的title,主要参数title
<stencil-route-title title="Home" />
not found 路由配置
可以方便的使用stencil-route-switch 处理
<stencil-router>
<stencil-route-switch scrollTopOffset={0}>
<stencil-route url="/" component="landing-page" exact={true}/>
<stencil-route url="/demos" component="demos-page" />
<stencil-route component="catch-all" />
</stencil-route-switch>
</stencil-router>
编程使用
- 导入方法
import { RouterHistory } from '@stencil/router';
export class askPage {
@Prop() history: RouterHistory;
}
- 基本方法
// pushing a route (going forwards to a certain route)
this.history.push(`/demos`, {});
// popping a route (going back to a certain route)
this.history.pop('/home', {});
// navigate back as if the user hit the back button in the browser
this.history.goBack();
// navigate forwards as if the user hit the forwards button in the browser
this.history.goForward();
// replace the current nav history and reset to a certain route
this.history.replace('/', {});
// navigate through the history stack by `n` entries
this.history.go(n: number);