角度的：如何使链接跳转到同一页面中的特定部分 [英] angular: how to make link to jump for certain section in the same page

问题描述

我想使用ID主题标签跳转到锚定链接以跳至同一页面中的特定部分。这是我的html：

I want to an anchor link to jump to specific section in the same page using id hashtag. here is my html:

<div class="nav-container">
  <ul class="nav text-center">
    <li class="active">
      <a href="#account-services">Services</a>
    </li>
    <li>
      <a [routerLink]="['//account/'+account.account_id]" fragment="account-about">About</a>
    </li>
    <li>
      <a href="#account-gallery">Gallery</a>
    </li>
    <li>
      <a href="#account-reviews">Reviews</a>
    </li>
  </ul>
</div>
<div class="account-details">
  <div id="account-services">
    <h1>services</h1>
  </div>
  <div id="account-about">
    <h1>About Us</h1>
  </div>
  <div id="account-store">
    <h1>Store</h1>
  </div>
  <div id="account-gallery">
    <h1>Gallery</h1>
  </div>
  <div id="account-reviews">
    <h1>Reviews</h1>
  </div>
</div>

ts分量：

import { Component, OnInit } from '@angular/core';
import { ActivatedRoute } from '@angular/router';

@Component({
  selector: 'app-account-individual',
  templateUrl: './account-individual.component.html',
  styleUrls: ['./account-individual.component.css']
})
export class AccountIndividualComponent implements OnInit {

  private fragment: string;

  constructor(private route: ActivatedRoute) {}

  ngOnInit() {
    this.route.fragment.subscribe(fragment => { this.fragment = fragment; });
  }

  ngAfterViewInit(): void {
    try {
      document.querySelector('#' + this.fragment).scrollIntoView();
    } catch (e) {
      console.log(e);
    }
  }
}

推荐答案

安装此软件包

ng2-page-scroll

导入到您的 app.module.ts

after import in your app.module.ts

    import {Ng2PageScrollModule} from 'ng2-page-scroll';

    @NgModule({
        imports: [
            /* Other imports here */
            Ng2PageScrollModule
            ]
    })

   export class AppModule {
   }

并在组件html中进行测试

and test in your component html

<a pageScroll href="#home">Testing</a>
<div id="home">

这篇关于角度的：如何使链接跳转到同一页面中的特定部分的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！