Vue 路由组件传参

index.js:

import VueRouter from "vue-router";
import UserSettings from "./UserSettings";
import UserEmailsSubscriptions from "./UserEmailsSubscriptions";
import UserProfile from "./UserProfile";
import UserProfilePreview from "./UserProfilePreview";

const routes = [
    {
        path: '/user/settings/:id',
        props: true,
        // You could also have named views at tho top
        component: UserSettings,
        children: [
            {
                path: 'emails',
                name: 'emails',
                //redirect: {name: 'profile'},
                redirect: function (to) {
                    console.log(to);
                    return {name: 'profile'};
                },
                component: UserEmailsSubscriptions
            },
            {
                path: 'profile',
                name: 'profile',
                //此路由對應包含了兩個Vue視圖組件
                components: {
                    default: UserProfile,
                    helper: UserProfilePreview
                },
            }]
    }
];

const router = new VueRouter({
    mode: 'history',
    routes,
});


export default router;

app.js

/**
 * First we will load all of this project's JavaScript dependencies which
 * includes Vue and other libraries. It is a great starting point when
 * building robust, powerful web applications using Vue and Laravel.
 */

require('./bootstrap');

window.Vue = require('vue');

import VueRouter from 'vue-router';

Vue.use(VueRouter);
/**
 * The following block of code may be used to automatically register your
 * Vue components. It will recursively scan this directory for the Vue
 * components and automatically register them with their "basename".
 *
 * Eg. ./components/ExampleComponent.vue -> <example-component></example-component>
 */

// const files = require.context('./', true, /.vue$/i)
// files.keys().map(key => Vue.component(key.split('/').pop().split('.')[0], files(key).default))

Vue.component('example-component', require('./components/ExampleComponent.vue').default);

/**
 * Next, we will create a fresh Vue application instance and attach it to
 * the page. Then, you may begin adding components to this application
 * or customize the JavaScript scaffolding to fit your unique needs.
 */

import router from './components/router/index.js';
//加載就推送到下面這個頁面
// router.push({name: 'emails'});

const app = new Vue({
    el: '#app',
    router,
});

UserSettings.vue

<template>
    <div class="us">
        <h2>User Settings {{this.id}}</h2>
        <UserSettingsNav/>
        <router-view class="us__content"/>
        <router-view name="helper" class="us__content us__content--helper"/>
    </div>
</template>

<script>
    import UserSettingsNav from "./UserSettingsNav";

    export default {
        name: "UserSettings",
        props: ['id'],
        components: {
            UserSettingsNav,
        },
    }
</script>

<style scoped>

</style>

效果：

高级的：

app.js不修改，

index.js:

import VueRouter from "vue-router";
import UserSettings from "./UserSettings";
import UserEmailsSubscriptions from "./UserEmailsSubscriptions";
import UserProfile from "./UserProfile";
import UserProfilePreview from "./UserProfilePreview";

function dynamicPropsFn (route) {
    const now = new Date()
    return {
        name: (now.getFullYear() + parseInt(route.params.years)) + '!'
    }
}

const routes = [
    {
        path: '/user/settings/:years',
        props: dynamicPropsFn,
        // You could also have named views at tho top
        component: UserSettings,
        children: [
            {
                path: 'emails',
                name: 'emails',
                //redirect: {name: 'profile'},
                redirect: function (to) {
                    console.log(to);
                    return {name: 'profile'};
                },
                component: UserEmailsSubscriptions
            },
            {
                path: 'profile',
                name: 'profile',
                //此路由對應包含了兩個Vue視圖組件
                components: {
                    default: UserProfile,
                    helper: UserProfilePreview
                },
            }]
    }
];

const router = new VueRouter({
    mode: 'history',
    routes,
});


export default router;

UserSettings.vue:

<template>
    <div class="us">
        <h2>User Settings {{this.name}}</h2>
        <UserSettingsNav/>
        <router-view class="us__content"/>
        <router-view name="helper" class="us__content us__content--helper"/>
    </div>
</template>

<script>
    import UserSettingsNav from "./UserSettingsNav";

    export default {
        name: "UserSettings",
        props: ['name'],
        components: {
            UserSettingsNav,
        },
    }
</script>

<style scoped>

</style>

效果：