【发布时间】:2023-02-13 18:46:46
【问题描述】:
我正在学习角度,我写了一个角度项目有文件结构:File structure of angular project
数据表.component.ts:
import { Component, OnInit, PipeTransform, Pipe, Input } from '@angular/core';
@Component({
selector: 'app-data-table',
templateUrl: './data-table.component.html',
styleUrls: ['./data-table.component.scss'],
})
export class DataTableComponent {
@Input() dataTableConfig: any;
@Input() dataContent: any;
}
主题.module.ts:
import { TableComponent } from './Layout/table/table.component';
@NgModule({
declarations: [
TableComponent,
],
imports: [CommonModule, RouterModule],
providers: [],
})
export class ThemeModule {}
应用程序模块.ts:
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { HttpClientModule, HttpClient } from '@angular/common/http';
import { RouterModule } from '@angular/router';
import { ThemeModule } from './theme/theme.module';
@NgModule({
declarations: [AppComponent],
imports: [BrowserModule, AppRoutingModule, HttpClientModule, RouterModule, ThemeModule],
providers: [],
bootstrap: [AppComponent],
})
export class AppModule {}
路由器.module.ts
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { RoutersRoutingModule } from './routers-routing.module';
@NgModule({
declarations: [],
imports: [CommonModule, RoutersRoutingModule],
})
export class RoutersModule {}
类别.module.ts:
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { CategoryRoutingModule } from './category-routing.module';
import { TestCategoryComponent } from './test-category/test-category.component';
@NgModule({
declarations: [TestCategoryComponent],
imports: [CommonModule, CategoryRoutingModule],
})
export class CategoryModule {}
测试类别.component.ts:
import { Component } from '@angular/core';
@Component({
selector: 'app-test-category',
templateUrl: './test-category.component.html',
styleUrls: ['./test-category.component.scss']
})
export class TestCategoryComponent {
dataTableConfig = [//...some data];
dataContent = [//...some data];
}
如何在test-category.component.html 或任何我想要的地方使用<app-data-table [dataTableConfig]='dataTableConfig' [dataContent]='dataContent'>
当我尝试它时,错误是:
'app-data-table' 不是已知元素:
- 如果“app-data-table”是一个 Angular 组件,则验证它是该模块的一部分。
- 如果“app-data-table”是 Web 组件,则将“CUSTOM_ELEMENTS_SCHEMA”添加到此组件的“@NgModule.schemas”以抑制此消息。
【问题讨论】:
标签: angular