javascript - 如何使用 aurelia 路由器生成正确的详细信息 url？

Question

我的应用程序的 View 模型之一位于路由下:

http://localhost:9000/#/historical-orders/
http://localhost:9000/#/historical-orders/page/2/
http://localhost:9000/#/historical-orders/page/3/

等等。这是一个 ListView 模型，所以每当用户点击其中一行时，他或她应该被引导至:

http://localhost:9000/#/historical-orders/details/:orderId

看起来很简单，对吧？但是，路由生成存在问题。即:如果我正在浏览其中一个页面(以 page/:pageNumber/ 结尾的 url)，然后调用 router.generate 会给我如下所示的详细信息 url: #/historical-orders/page/1/details/:orderId 这显然是不正确的。我的路线配置:

export class App {
    configureRouter(config, route) {
        config.map([
            {
                route: ["historical-orders", "historical-orders/page/:pageNumber"],
                moduleId: "orders/historical-orders-section",
                name: "historical-orders-section",
                title: "Historical orders",
                nav: true
            }
        ]);
    }
}

历史订单部分:

export class HistoricalOrders {
    configureRouter(config, router) {
        config.map([
            { 
                route: "", 
                moduleId: "orders/historical/orders-list", 
                title: "Orders history", 
                nav: false
            }, 
            {
                route: "details/:id",
                moduleId: "orders/historical/order-details",
                name: "historical-orders-details",
                title: "Details",
                nav: false
            },
        ]);
    }
}

详细 View 路由生成看起来很普通:

this._router.generate("historical-orders-details", { id: order.pk });

那么如何让路由器生成正确的url呢？

Answer 1

生成的 URL 没有错误。您正在使用子路由器，这就是生成的 url 是 #/historical-orders/page/1/details/:orderId 的原因。

要获取 URL，例如 #/historical-orders/details/:orderId，您应该这样做:

export class App {
    configureRouter(config, route) {
        config.map([
            {
                route: ["historical-orders", "historical-orders/page/:pageNumber"],
                moduleId: "orders/historical-orders-section",
                name: "historical-orders-section",
                title: "Historical orders",
                nav: true
            },
            {
                route: "orders/historical-orders/details/:id",
                moduleId: "orders/historical/order-details",
                name: "historical-orders-details",
                title: "Details",
                nav: false
            }
        ]);
    }
}

然后

let url = this._router.generate("historical-orders-details", { id: order.pk });

编辑访问当前路由器

import {inject} from 'aurelia-dependency-injection';
import {Router} from 'aurelia-router';

@inject(Router)
export class HistoricalOrders {

    constructor(router) {
       this.router = router; //this is the same app.js router
    }
}