在Angular中,子路由不激活的问题可能有多种原因。以下是一些常见的解决方法和代码示例:
// app-routing.module.ts
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { ParentComponent } from './parent.component';
import { ChildComponent } from './child.component';
const routes: Routes = [
{
path: 'parent',
component: ParentComponent,
children: [
{
path: 'child',
component: ChildComponent
}
]
}
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [RouterModule]
})
export class AppRoutingModule { }
以用于显示子路由组件:
Parent Component
Go to Child
// parent.module.ts
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { RouterModule } from '@angular/router';
import { ParentComponent } from './parent.component';
import { ChildComponent } from './child.component';
@NgModule({
declarations: [
ParentComponent,
ChildComponent
],
imports: [
CommonModule,
RouterModule.forChild([
{
path: 'child',
component: ChildComponent
}
])
],
exports: [
RouterModule
]
})
export class ParentModule { }
loadChildren
:// app-routing.module.ts
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
const routes: Routes = [
{
path: 'parent',
loadChildren: () => import('./parent.module').then(m => m.ParentModule)
}
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [RouterModule]
})
export class AppRoutingModule { }
这些解决方法通常可以帮助您解决Angular子路由不激活的问题。请根据您的具体情况选择适合您的解决方案。