我尝试像下面那样设置深度嵌套,我有点确定我们不能在 router-link 中使用 exact 来进行嵌套路由.
<nav class="nav nav-main"><router-link 精确到="/" class="nav-link" activeClass="active">仪表板</router-link><router-link to="/projects" class="nav-link" activeClass="active">项目</router-link></nav><div class="parent-content"><h4>家长的内容在这里</h4><路由器视图><nav class="nav nav-main"><router-link :to="'/projects/' + $route.params.projectId" class="nav-link" activeClass="active">交易</router-link><router-link :to="'/projects/' + $route.params.projectId + '/commitments/'" class="nav-link" activeClass="active">Commitments</router-link></nav><路由器视图><div class="child-content"><h4>儿童内容在此处</h4>
</路由器视图></路由器视图>
我的路线:
路线:[{小路: '/',组件:仪表板},{路径:'/项目',组成部分:项目},{路径:'/projects/:id',name: '项目细节',组件:项目详细信息,孩子们: [//交易{路径:'/projects/:projectId/deals',组成部分:优惠},{路径:'/projects/:projectId/deals/:dealId/details',组件:DealDetails},//承诺{路径:'/projects/:projectId/deals/:dealId/commitments/:commitmentId/edit',组件:承诺编辑}]}]通过上面的设置,我需要激活router-links,当路由是:/projects/:projectId/deals/:dealId/details 然后激活 Deals/projects/:projectId/deals/:dealId/commitments/:commitmentId/edit 然后激活 Commitments
解决方案我想你在 ProjectDetails 里面没有另一个 </router-view>代码> 组件添加此并尝试.
同时从所有子路径中删除 /projects/:projectId,因为您已经在父路径 path: '/projects/:id',
所以最后你的路线是
路线:[{小路: '/',组件:仪表板},{路径:'/项目',组成部分:项目},{路径:'/projects/:id',组件:项目详细信息,孩子们 : [//交易{path: 'deals/:dealId/details',//路径为/projects/:projectId/deals/:dealId/details组件:DealDetails},{path: 'deals',.//路径将是/projects/:projectId/deals组成部分:优惠},//承诺{路径:'/deals/:dealId/commitments/:commitmentId/edit/',组件:承诺编辑}]}]这是工作小提琴:jsfiddle/chyLjpv0/16/
阅读有关子路径的更多信息.
如果您不需要并且组件依赖于父级,请不要将其作为子级直接用作根路径,如
路线:[{小路: '/',组件:仪表板},{路径:'/项目',组成部分:项目},{路径:'/projects/:id',组件:项目详细信息,},//交易{路径:'/projects/:projectId/deals/:dealId/details',组件:DealDetails},{路径:'/projects/:projectId/deals',组成部分:优惠},//承诺{路径:'/projects/:projectId/deals/:dealId/commitments/:commitmentId/edit/',组件:承诺编辑}]为此工作:jsfiddle/chyLjpv0/17/
Class router-link-exact-active 已经在这个例子中工作了:jsfiddle/chyLjpv0/18/ 显示链接处于活动状态
在您的编辑中
为什么将 放在 中.外部仅在被替换时才起作用,而内部 毫无价值.在子组件的父组件中使用 .
此外,您的内部 没有像 </router-view>
那样正确关闭I trying to setup deep nesting like below, and I am kinda sure about we cannot use exact in router-link for nested routes.
<div id="app"> <nav class="nav nav-main"> <router-link exact to="/" class="nav-link" activeClass="active">Dashboard</router-link> <router-link to="/projects" class="nav-link" activeClass="active">Projects</router-link> </nav> <div class="parent-content"> <h4>Content for Parent goes here</h4> </div> <router-view> <nav class="nav nav-main"> <router-link :to="'/projects/' + $route.params.projectId" class="nav-link" activeClass="active">Deals</router-link> <router-link :to="'/projects/' + $route.params.projectId + '/commitments/'" class="nav-link" activeClass="active">Commitments</router-link> </nav> <router-view> <div class="child-content"> <h4>Content for Child goes here</h4> </div> </router-view> </router-view> </div>My Route:
routes: [ { path: '/', component: Dashboard }, { path: '/projects', component: Projects }, { path: '/projects/:id', name: 'projects-detail', component: ProjectDetails, children: [ // DEALS { path: '/projects/:projectId/deals', component: Deals }, { path: '/projects/:projectId/deals/:dealId/details', component: DealDetails }, // COMMITMENTS { path: '/projects/:projectId/deals/:dealId/commitments/:commitmentId/edit', component: CommitmentEdit } ] } ]With the above setup, I need to activate router-links, when the route is: /projects/:projectId/deals/:dealId/details then activate Deals /projects/:projectId/deals/:dealId/commitments/:commitmentId/edit then activate Commitments
解决方案I think you have not another <router-view></router-view> inside ProjectDetails component add this and try.
Also remove /projects/:projectId from all child path as you have already in parent path path: '/projects/:id',
So final you route would be
routes: [ { path: '/', component: Dashboard }, { path: '/projects', component: Projects }, { path: '/projects/:id', component: ProjectDetails, children : [ // DEALS { path: 'deals/:dealId/details',//path will be /projects/:projectId/deals/:dealId/details component: DealDetails }, { path: 'deals',.// path will be /projects/:projectId/deals component: Deals }, // COMMITMENTS { path: '/deals/:dealId/commitments/:commitmentId/edit/', component: CommitmentEdit } ] } ]Here is working fiddle : jsfiddle/chyLjpv0/16/
Read more about child path.
If you need not and component depended on parent dont make it as child use directly as root path like
routes: [ { path: '/', component: Dashboard }, { path: '/projects', component: Projects }, { path: '/projects/:id', component: ProjectDetails, }, // DEALS { path: '/projects/:projectId/deals/:dealId/details', component: DealDetails }, { path: '/projects/:projectId/deals', component: Deals }, // COMMITMENTS { path: '/projects/:projectId/deals/:dealId/commitments/:commitmentId/edit/', component: CommitmentEdit } ]Working fiddle for this : jsfiddle/chyLjpv0/17/
Class router-link-exact-active is already working in this example : jsfiddle/chyLjpv0/18/ to display link as active
In your edit
Why you put <router-view> inside <router-view>. Outer is only working as it is being replaced and inner <router-view> is worthless. Use <router-view> in parent component for child component.
Also your inner <router-view> is not closed properly like </router-view>
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