VueJS Router-link 没有 linking 到视图

VueJS Router-link not linking to the view

我的路由器有问题 link。当我把它放在一个视图中时,它工作得很好,我有一个可点击的 link。但是,当我将路由器 link 放入组件中并内置到视图中时,路由器 link 不再起作用:我希望 "just" 到 link 的详细信息一个项目。

这项工作(resources/js/views/HomepageView.vue

 <router-link :to="{ name: 'projects.show', params: { slug: slideshowProject.slug }}">
    <a href="#" class="btn-secondary">See
        Campaign</a>
</router-link>

这行不通 (resources/js/components/UserProject.vue)

<router-link :to="{ name: 'projects.show', params: { slug: project.slug }}">
    <h4>{‌{ project.title}}</h4>
</router-link>

页面的脚本部分:

<script>
    export default {
        name: "user-projects",
        data() {
            return {
                projects: null
            }
        },
        mounted() {
            this.getUserProject()
        },

        methods: {
            getUserProject() {
                this.$store.dispatch('getUserProjects', {
                    limit: 2
                }).then(response => {
                    this.projects = response.data.data;
                })
            }
        },
    }
</script>

我的router.js

import Homepage from '../views/frontend/HomepageView';
import ProjectDetails from '../views/frontend/ProjectDetailsView';
import LoginView from '../views/frontend/LoginView';
import RegisterView from '../views/frontend/RegisterView';
import DashboardIndexView from '../views/dashboard/DashboardIndexView';

export const routes = [
    {
        path: '',
        name: 'homepage',
        component: Homepage
    },
    {
        path: '/login',
        name: 'frontend-login',
        component: LoginView
    },
    {
        path: '/projects/:slug',
        name: 'projects.show',
        component: ProjectDetails
    },
    {
        path: '/register',
        name: 'frontend-register',
        component: RegisterView
    },
    {
        path: '/dashboard',
        name: 'dashboard-index',
        component: DashboardIndexView
    }
];

我不明白我的错误在哪里:/

感谢 Jom,问题是我的 "slug" 是空的,事实上,当我查看控制台时,警告就在那里。

[vue-router] missing param for named route "projects.show": Expected "slug" to be defined

您可以在渲染路由器之前检查 slug 是否为空 link,如下例所示:

<router-link v-if="project.slug" to="{ name: 'projects.show', params: { slug: project.slug }}">
    <h4>{‌{ project.title}}</h4>
</router-link>

但我确定,为什么 slug 是空的。