那我想获取某一路由下的子路由应该如何实现
时间: 2024-05-03 22:21:52 浏览: 49
您可以通过 Vue Router 提供的嵌套路由实现获取某一路由下的子路由。具体实现步骤如下:
1. 在路由配置中定义父路由和子路由,例如:
```javascript
const router = new VueRouter({
routes: [
{
path: '/parent',
component: Parent,
children: [
{
path: 'child1',
component: Child1
},
{
path: 'child2',
component: Child2
}
]
}
]
})
```
2. 在父组件中使用 `<router-view>` 标签渲染子组件,例如:
```vue
<template>
<div>
<h2>Parent Component</h2>
<router-view></router-view>
</div>
</template>
```
3. 在父组件中使用 `$children` 属性获取子组件对象数组,例如:
```javascript
const children = this.$children;
```
4. 遍历子组件数组,获取子路由对象,例如:
```javascript
const childRoutes = children.map(child => child.$route);
```
通过以上四个步骤,您就可以获取某一路由下的子路由了。
阅读全文
相关推荐















