如何在Angular中设置同一页面内的锚点。

虽然这是一个非常简单的问题，但是用普通的方法（以下）无法实现。

<a href="#abc">ジャンプ元</a>

<span id="abc">ジャンプ先</span>

或者说，直接跳转到https://网址/#abc。

好像有使用ActivateRouter的方法，但是很麻煩~~~~

所以，最简单的方法是先安装ngx-page-scroll模块。
※但在此之前，必须先安装核心模块。

npm install ngx-page-scroll-core --save
npm install ngx-page-scroll --save

然后像往常一样，在app.module.ts中进行补充。

import { NgxPageScrollCoreModule } from 'ngx-page-scroll-core';
import { NgxPageScrollModule } from 'ngx-page-scroll';

@NgModule({
    imports: [
        /* Other imports here */
        NgxPageScrollCoreModule
        NgxPageScrollModule
        ]
})

只需要一个选项，请用汉语将以下内容重新表述：
就是这个。
事实上，在实际使用的页面组件方面，***-component.ts不需要完全修改。

然后选择HTML的选项…

<a pageScroll href="#abc">ジャンプ元</a>

<span id="abc">ジャンプ先</span>

只需要在跳转的原始页面上添加一个”pageScroll”的单词即可。

啊啊…太简单了，真好。

如果想要进行细微调整，如滚动速度等，您需要安装ngx-page-scroll-core。

当前环境是Angular7。

包装.json

//package.json
{
  "name": "benzoinfojapan",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~7.1.0",
    "@angular/cdk": "^7.3.4",
    "@angular/common": "~7.1.0",
    "@angular/compiler": "~7.1.0",
    "@angular/core": "~7.1.0",
    "@angular/fire": "^5.1.3",
    "@angular/flex-layout": "^7.0.0-beta.24",
    "@angular/forms": "~7.1.0",
    "@angular/material": "^7.3.4",
    "@angular/platform-browser": "~7.1.0",
    "@angular/platform-browser-dynamic": "~7.1.0",
    "@angular/pwa": "^0.13.5",
    "@angular/router": "~7.1.0",
    "@angular/service-worker": "~7.1.0",
    "core-js": "^2.5.4",
    "firebase": "^5.11.1",
    "firebase-admin": "^7.3.0",
    "firebase-functions": "^2.3.1",
    "firebaseui": "^3.6.1",
    "firebaseui-angular": "^3.4.1",
    "hammerjs": "^2.0.8",
    "igniteui-angular": "^7.3.0",
    "ngx-page-scroll": "^7.0.0",
    "ngx-page-scroll-core": "^7.0.0",
    "rxjs": "~6.3.3",
    "tslib": "^1.9.0",
    "web-animations-js": "^2.3.1",
    "zone.js": "~0.8.26"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^0.13.9",
    "@angular/cli": "~7.1.4",
    "@angular/compiler-cli": "^7.2.15",
    "@angular/language-service": "~7.1.0",
    "@types/jasmine": "~2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~8.9.4",
    "codelyzer": "~4.5.0",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~3.1.1",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~1.1.2",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.11.0",
    "typescript": "~3.1.6"
  }
}

参考：ngx-page-scroll