如果我错过了重点，我很抱歉，但我想推荐一种不同的方法:

我认为最好从服务器端应用程序返回原始数据，并将其绑定到客户端模板。这使得请求更加灵活，因为您只从服务器返回json。

对我来说，如果你所做的只是从服务器获取html并将其“原样”注入到DOM中，那么使用Angular似乎没有意义。

我了解Angular 1。x有一个html绑定，但我在Angular 2.0中还没有看到对应的绑定。不过他们以后可能会加进去。不管怎样，我还是会考虑为你的Angular 2.0应用提供一个数据api。

如果您感兴趣的话，这里有一些带有简单数据绑定的示例:http://www.syntaxsuccess.com/viewarticle/angular-2.0-examples

你可以使用以下两种方法。

<div [innerHTML]="myVal"></div>

or

<div innerHTML="{{myVal}}"></div>

如果你想在Angular 2或Angular 4中使用它，同时还想保持内联CSS，那么你可以使用它

<div [innerHTML]="theHtmlString | keepHtml"></div>

我已经建立下面的库，这将有助于重新绑定html格式的绑定。 请找到下面使用这个库的步骤。这个库基本上允许在AOT中注入JIT编译器代码

Install library using npm i angular-html-recompile Add below code in app.component.html file <pk-angular-html-recompile *ngIf="template !== ''" [stringTemplate]="template" [data]="dataObject"> </pk-angular-html-recompile> Use below code in app.component.ts file import { Component, OnInit, ViewChild } from '@angular/core'; import { AngularHtmlRecompileComponent, AngularHtmlRecompileService } from 'angular-html-recompile'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.scss'] }) export class AppComponent implements OnInit { @ViewChild(AngularHtmlRecompileComponent, { static: true }) comp !: AngularHtmlRecompileComponent; constructor( private angularHtmlRecompileService: AngularHtmlRecompileService) { } public dataObject: any; public template = `<div class="login-wrapper" fxLayout="row" fxLayoutAlign="center center"> <mat-card class="box"> <mat-card-header> <mat-card-title>Register</mat-card-title> </mat-card-header> <form class="example-form"> <mat-card-content> <mat-form-field class="example-full-width"> <input matInput placeholder="Username" [value]="Username" (keydown)="onControlEvent($event,'Username')"> </mat-form-field> <mat-form-field class="example-full-width"> <input matInput placeholder="Email" [value]="Email" (keydown)="onControlEvent($event,'Email')"> </mat-form-field> <mat-form-field *ngIf="isShow" class="example-full-width"> <input matInput placeholder="Password" [value]="Password" (keydown)="onControlEvent($event,'Password')"> </mat-form-field> <mat-form-field class="example-full-width"> <mat-label>Choose a role...</mat-label> <mat-select (selectionChange)="onControlEvent($event, 'selectedValue')"> <mat-option [value]="roles" *ngFor="let roles of Roles">{{roles}} </mat-option> </mat-select> </mat-form-field> </mat-card-content> <button mat-stroked-button color="accent" class="btn-block" (click)="buttomClickEvent('submit')" >Register</button> </form> </mat-card> </div>`; ngOnInit(): void { this.angularHtmlRecompileService.sharedData.subscribe((respose: any) => { if (respose) { switch (respose.key) { case `Username`: // Call any method on change of name break; case `Password`: //Update password from main component this.comp[`cmpRef`].instance['Password'] = "Karthik"; break; case `submit`: //Get reference of all parameters on submit click //1. respose.data OR //use this.comp[`cmpRef`].instance break; default: break; } } }); this.prepareData(); } prepareData() { //Prepare data in following format only for easy binding //Template preparation and data preparation can be done once data received from service // AngularHtmlRecompileComponent will not be rendered until you pass data this.dataObject = [ { key: 'Username', value: 'Pranay' }, { key: 'Email', value: 'abc@test.com', }, { key: 'Password', value: 'test123', }, { key: 'Roles', value: ['Admin', 'Author', 'Reader'] }, { key: 'isShow', value: this.updateView() } ]; } updateView() { //Write down logic before rendering to UI to work ngIf directive return true; } } Add module into app.module.ts file import { NgModule } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { AppComponent } from './app.component'; import { AngularHtmlRecompileModule } from "angular-html-recompile"; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, AngularHtmlRecompileModule ], providers: [], bootstrap: [AppComponent] }) export class AppModule { } This library supports basic html, Angular material, flex layouts. To use this features install below dependencies npm i -s @angular/material @angular/flex-layout

正确的语法如下:

<div [innerHTML]="theHtmlString"></div>

文档参考

<div [innerHTML]=“HtmlPrint”></div><br>

innerHtml是HTML-Elements的一个属性，它允许你以编程的方式设置它的html-content。还有一个innerText属性，它将内容定义为纯文本。

属性周围的[attributeName]="value"方括号定义了一个Angular输入绑定。这意味着，属性的值(在您的例子中是innerHtml)绑定到给定的表达式，当表达式结果改变时，属性值也会改变。

所以基本上[innerHtml]允许你绑定和动态改变给定html元素的html内容。