angular写的一个导航栏

ts

import { Component } from '@angular/core';
// 定义一个interface
interface Menu{
  title:string,link:string,id:string
}
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
  title:string = 'project';
  // Menu类型的一个数组
  menu:Menu[] = [
    {title:'首页',link:'',id:'1'},
    {title:'热门',link:'',id:'2'},
    {title:'男装',link:'',id:'3'},
    {title:'女装',link:'',id:'4'},
    {title:'生鲜',link:'',id:'5'},
    {title:'百货',link:'',id:'6'},
    {title:'运动',link:'',id:'7'},
    {title:'鞋包',link:'',id:'8'},
    {title:'电脑',link:'',id:'9'},
    {title:'数码',link:'',id:'10'},
    {title:'家纺',link:'',id:'11'},
    {title:'食品',link:'',id:'12'},
    {title:'饰品',link:'',id:'13'},
    {title:'母婴',link:'',id:'14'},
    {title:'车品',link:'',id:'15'},
    {title:'家装',link:'',id:'16'},
    {title:'水果',link:'',id:'17'},
    {title:'内衣',link:'',id:'18'},
    {title:'美妆',link:'',id:'19'},
    {title:'医药',link:'',id:'20'},
    {title:'家具',link:'',id:'21'},
    {title:'海淘',link:'',id:'22'},
    {title:'玩乐',link:'',id:'23'},
  ]
}

html

<ul>
  <!-- 这特么的是of 不是in  -->
  <li *ngFor="let x of menu">
    <a href="#">{{x.title}}</a>
  </li>
</ul>

css

ul {
  display:flex;
}
ul li{
  display: inline-block;
  padding: 5px 10px;
  white-space: nowrap;
}
/* 手机上不显示滚动条 */
::-webkit-scroll-bar{
  display: none;
}

如何在手机端调试？输入命令

ng serve --host 0.0.0.0

手机访问

http:// ip地址:4200