我正在尝试为我的项目创建导航菜单。 我的想法是为这个菜单使用Routes数组并且它正在工作,但现在我正在尝试将url添加到我的菜单中并且它无法正常工作
正如您在上面的图片中看到的,我创建了带有子元素的导航菜单。 现在我想添加[routerLink]来启用链接。 对于根项目,一切正常,使用:
[routerLink]="[menuItem.route.path]"
但是对于儿童用品,它不起作用。
P.S。 路线:
RouterModule.forRoot([
{ path: '', component: HomeComponent },
{ path: 'admin', component: HomeComponent, data: { title: "Home", icon: "home" } },
{
path: 'test', component: HomeComponent, data: { title: "Settings", icon: "settings" },
children: [
{ path: '', component: HomeComponent, data: { title: "Test", icon: "power_settings_new" } },
{ path: 'settings', component: HomeComponent, data: { title: "Test2", icon: "power_settings_new" } }
]
}
])
答案 0 :(得分:1)
您在HomeComponent中添加了<router-outlet></router-outlet>
?如果您有子路线,则必须添加<router-outlet></router-outlet>
。你的问题可能是这个。
我在这里测试并以这种方式工作。我创建了4个组件(HomeComponent,Home1Component,Home2Component和Home3Component)。
在app.routing中:
import {HomeComponent} from './admin/home/home.component'
import {Home1Component} from './admin/home1/home1.component'
import {Home2Component} from './admin/home2/home2.component'
import {Home3Component} from './admin/home3/home3.component'
export const routing: ModuleWithProviders = RouterModule.forRoot([
{ path: '', component: HomeComponent },
{ path: 'admin', component: Home3Component, data: { title: "Home", icon: "home" } },
{
path: 'test', component: Home1Component, data: { title: "Settings", icon: "settings" },
children: [
{ path: '', component: Home2Component, data: { title: "Test", icon: "power_settings_new" } },
{ path: 'settings', component: Home3Component, data: { title: "Test2", icon: "power_settings_new" } }
]
}
]);
你需要放置Home1Component中的(将加载子项):
<router-outlet></router-outlet>
app.module中的:
import { AppComponent } from './app.component';
import { HomeComponent } from './admin/home/home.component';
import { Home1Component } from './admin/home1/home1.component';
import { Home2Component } from './admin/home2/home2.component';
import { Home3Component } from './admin/home3/home3.component';
@NgModule({
...
declarations: [ AppComponent, HomeComponent, Home1Component, Home2Component, Home3Component ],
...
})
创建路线:
<li><a routerLink="/admin">Admin</a></li>
<li><a routerLink="/test">test</a></li>
<li><a routerLink="/test/settings">teste/settings</a></li>
以这种方式测试并且有效!