Vue-CLI项目中路由传参的方式详解

router.js
{
  path: '/course/detail/:pk',
  name: 'course-detail',
  component: CourseDetail
}

<!-- card的内容
{
  id: 1,
  bgColor: 'red',
  title: 'Python基础'
}
-->
<router-link :to="`/course/detail/${card.id}`">详情页</router-link>

"""
{
  path: '/course/:pk/:name/detail',
  name: 'course-detail',
  component: CourseDetail
}

<router-link :to="`/course/${card.id}/${card.title}/detail`">详情页</router-link>

let id = this.$route.params.pk
let title = this.$route.params.name
"""

router.js
{
  // 浏览器链接显示：/course/detail，注：课程id是通过数据包方式传递
  path: '/course/detail',
  name: 'course-detail',
  component: CourseDetail
}

<!-- card的内容
{
  id: 1,
  bgColor: 'red',
  title: 'Python基础'
}
-->
<router-link :to="{
         name: 'course-detail',
         params: {pk: card.id}
         }">详情页</router-link>

router.js
{
  // 浏览器链接显示：/course/detail?pk=1，注：课程id是通过路由拼接方式传递
  path: '/course/detail',
  name: 'course-detail',
  component: CourseDetail
}

<!-- card的内容
{
  id: 1,
  bgColor: 'red',
  title: 'Python基础'
}
-->
<router-link :to="{
         name: 'course-detail',
         query: {pk: card.id}
         }">详情页</router-link>

"""
路由：
path: '/course/detail/:pk'

let id = this.$route.params.pk
"""

"""
路由：
path: '/course/detail'

跳转：id是存放课程id的变量
this.$router.push({
          'name': 'course-detail',
          params: {pk: id}
        });

接收：

let id = this.$route.params.pk
"""

"""
路由：
path: '/course/detail'

跳转：id是存放课程id的变量
this.$router.push({
          'name': 'course-detail',
          query: {pk: id}
        });

接收：

let id = this.$route.query.pk
"""