简介:用Angular获取当前地址的路径path(也就是网址/#后面那坨url) app.component.ts import { Location } from '@angular/common';import { Component } from '@angular/core';@Component({selector: 'app-root',templateUrl: './app.component.html',styleUrls: ['./app.component.scss'],})export class ...
const externalUrl = this.location.prepareExternalUrl('your-internal-path'); 在上述代码中,your-internal-path是你想要获取外部路径的内部路径。 最后,你可以使用externalUrl变量来访问获取到的外部路径。 这样,你就可以从Angular项目中获取到外部路径了。
{path:'home', component: HomeComponent}, {path:'news', component: NewsComponent}, {path:'newscontent/:id', component: NewscontentComponent},//配置动态路由{ path:'', redirectTo:'/home',//重定向pathMatch: 'full'},//匹配不到路由的时候加载的组件 或者跳转的路由{ path:'**',/*任意的路由...
})exportclassAbcComponentimplementsOnInit{constructor(private route: ActivatedRoute) { }ngOnInit() {// get paramletparam1 =this.route.snapshot.queryParams["param1"]; } } 第五种方案 首先,我发现使用Angular2的是具有查询字符串的url将是/path;query=value1 要使用您使用的组件访问它是这样的,但现在...
url: '/api/user.json' }); promise.then(function(resp){}, function(resp){}) 1.4.2 $http请求的配置对象 $http请求的配置对象 $http()接受的配置对象可以包含以下属性: method: http请求方式,可以为GET, DELETE, HEAD, JSONP, POST, PUT
一个最简单的组件路由必备一个path(路由的Url)属性和一个component(Url对应加载的组件)属性: const routes: Routes = [{path: 'login',component: LoginComponent,},{path: 'home',component: HomeComponent,},{path: 'mine',component: MineComponent,},]; ...
`Router#navigateByUrl()` call before navigation" but the value actually gets set to something completely different. It's set to the current internal `UrlTree` of the Router at the time navigation occurs. With this change, there is no exact replacement for the old value of ...
Specify the path to the folder where the project-related files will be stored. When you click Create, PyCharm creates and opens an empty project. Install Angular in an empty project Open the empty project where you will use Angular. In the embedded Terminal (AltF12) , type: npm inst...
Angular可以选择使用 url 的 path 或者 hash 部分来进行路由匹配。#程序员 发布于 2022-05-15 19:41 写下你的评论... 还没有评论,发表第一个评论吧 登录知乎,您可以享受以下权益: 更懂你的优质内容 更专业的大咖答主 更深度的互动交流 更高效的创作环境 ...
@Injectable() export class PhotosService { constructor( @Inject('photoUrl') private photoUrl: string, private http: HttpClient ) { } public getPhotoUrl(i: number): string { return `${this.photoUrl}/200/300?random=${i}`; } } 源代码...