EDIT (26/08/2017): The solution below works well with Angular2 and 4. I've updated it to contain a template variable and click handler and tested it with Angular 4.3. For Angular4, ngComponentOutlet as described in Ophir's answer is a much better solution. But right now it does not support inputs & outputs yet. If [this PR](https://github.com/angular/angular/pull/15362] is accepted, it would be possible through the component instance returned by the create event. ng-dynamic-component may be the best and simplest solution altogether, but I haven't tested that yet.

@Long Field的答案是正确的!下面是另一个(同步)例子:

import {Compiler, Component, NgModule, OnInit, ViewChild,
  ViewContainerRef} from '@angular/core'
import {BrowserModule} from '@angular/platform-browser'

@Component({
  selector: 'my-app',
  template: `<h1>Dynamic template:</h1>
             <div #container></div>`
})
export class App implements OnInit {
  @ViewChild('container', { read: ViewContainerRef }) container: ViewContainerRef;

  constructor(private compiler: Compiler) {}

  ngOnInit() {
    this.addComponent(
      `<h4 (click)="increaseCounter()">
        Click to increase: {{counter}}
      `enter code here` </h4>`,
      {
        counter: 1,
        increaseCounter: function () {
          this.counter++;
        }
      }
    );
  }

  private addComponent(template: string, properties?: any = {}) {
    @Component({template})
    class TemplateComponent {}

    @NgModule({declarations: [TemplateComponent]})
    class TemplateModule {}

    const mod = this.compiler.compileModuleAndAllComponentsSync(TemplateModule);
    const factory = mod.componentFactories.find((comp) =>
      comp.componentType === TemplateComponent
    );
    const component = this.container.createComponent(factory);
    Object.assign(component.instance, properties);
    // If properties are changed at a later stage, the change detection
    // may need to be triggered manually:
    // component.changeDetectorRef.detectChanges();
  }
}

@NgModule({
  imports: [ BrowserModule ],
  declarations: [ App ],
  bootstrap: [ App ]
})
export class AppModule {}

请访问http://plnkr.co/edit/fdP9Oc。

我一定是迟到了，这里没有一个解决方案对我有帮助——太乱了，感觉像是一个太多的变通办法。

我最终使用了Angular 4.0.0-beta。6 ngComponentOutlet。

这给了我最短、最简单的解决方案，所有这些都写在动态组件的文件中。

下面是一个简单的例子，它只是接收文本并将其放在模板中，但显然你可以根据自己的需要进行更改:

import {
  Component, OnInit, Input, NgModule, NgModuleFactory, Compiler
} from '@angular/core';

@Component({
  selector: 'my-component',
  template: `<ng-container *ngComponentOutlet="dynamicComponent;
                            ngModuleFactory: dynamicModule;"></ng-container>`,
  styleUrls: ['my.component.css']
})
export class MyComponent implements OnInit {
  dynamicComponent;
  dynamicModule: NgModuleFactory<any>;

  @Input()
  text: string;

  constructor(private compiler: Compiler) {
  }

  ngOnInit() {
    this.dynamicComponent = this.createNewComponent(this.text);
    this.dynamicModule = this.compiler.compileModuleSync(this.createComponentModule(this.dynamicComponent));
  }

  protected createComponentModule (componentType: any) {
    @NgModule({
      imports: [],
      declarations: [
        componentType
      ],
      entryComponents: [componentType]
    })
    class RuntimeComponentModule
    {
    }
    // a module for just this Type
    return RuntimeComponentModule;
  }

  protected createNewComponent (text:string) {
    let template = `dynamically created template with text: ${text}`;

    @Component({
      selector: 'dynamic-component',
      template: template
    })
    class DynamicComponent implements OnInit{
       text: any;

       ngOnInit() {
       this.text = text;
       }
    }
    return DynamicComponent;
  }
}

简短说明: My-component—动态组件在其中呈现的组件 DynamicComponent -要动态构建的组件，它在my-component内部呈现

别忘了把所有的angular库升级到^ angular 4.0.0

希望这对你有所帮助，祝你好运!

更新

同样适用于angular 5。

在2021年，Angular仍然没有办法使用动态HTML(动态加载HTML模板)创建组件，只是为了节省你的时间。

即使有很多投票通过的解决方案和公认的解决方案，但它们都不适用于生产/AOT的最新版本，至少目前是这样。

基本上是因为Angular不允许你用: 模板:{变量}

正如Angular团队所说，他们不会支持这种方法!! 请找到这个参考https://github.com/angular/angular/issues/15275

如果你只需要一种解析动态字符串和通过选择器加载组件的方法，你可能还会发现ngx-dynamic-hooks库很有用。我最初创建这个是作为个人项目的一部分，但在周围没有看到类似的东西，所以我对它进行了一些优化并将其公之于众。

一些tidbids:

You can load any components into a dynamic string by their selector (or any other pattern of your choice!) Inputs and outputs can be se just like in a normal template Components can be nested without restrictions You can pass live data from the parent component into the dynamically loaded components (and even use it to bind inputs/outputs) You can control which components can load in each outlet and even which inputs/outputs you can give them The library uses Angular's built-in DOMSanitizer to be safe to use even with potentially unsafe input.

值得注意的是，它不像这里的其他响应那样依赖于运行时编译器。因此，您不能使用模板语法。另一方面，这意味着它既可以在JiT和aot模式下工作，也可以在Ivy和旧的模板引擎下工作，而且在一般情况下使用起来更加安全。

在这部《斯塔克布利茨》中可以看到它的作用。

EDIT (26/08/2017): The solution below works well with Angular2 and 4. I've updated it to contain a template variable and click handler and tested it with Angular 4.3. For Angular4, ngComponentOutlet as described in Ophir's answer is a much better solution. But right now it does not support inputs & outputs yet. If [this PR](https://github.com/angular/angular/pull/15362] is accepted, it would be possible through the component instance returned by the create event. ng-dynamic-component may be the best and simplest solution altogether, but I haven't tested that yet.

@Long Field的答案是正确的!下面是另一个(同步)例子:

import {Compiler, Component, NgModule, OnInit, ViewChild,
  ViewContainerRef} from '@angular/core'
import {BrowserModule} from '@angular/platform-browser'

@Component({
  selector: 'my-app',
  template: `<h1>Dynamic template:</h1>
             <div #container></div>`
})
export class App implements OnInit {
  @ViewChild('container', { read: ViewContainerRef }) container: ViewContainerRef;

  constructor(private compiler: Compiler) {}

  ngOnInit() {
    this.addComponent(
      `<h4 (click)="increaseCounter()">
        Click to increase: {{counter}}
      `enter code here` </h4>`,
      {
        counter: 1,
        increaseCounter: function () {
          this.counter++;
        }
      }
    );
  }

  private addComponent(template: string, properties?: any = {}) {
    @Component({template})
    class TemplateComponent {}

    @NgModule({declarations: [TemplateComponent]})
    class TemplateModule {}

    const mod = this.compiler.compileModuleAndAllComponentsSync(TemplateModule);
    const factory = mod.componentFactories.find((comp) =>
      comp.componentType === TemplateComponent
    );
    const component = this.container.createComponent(factory);
    Object.assign(component.instance, properties);
    // If properties are changed at a later stage, the change detection
    // may need to be triggered manually:
    // component.changeDetectorRef.detectChanges();
  }
}

@NgModule({
  imports: [ BrowserModule ],
  declarations: [ App ],
  bootstrap: [ App ]
})
export class AppModule {}

请访问http://plnkr.co/edit/fdP9Oc。

在Angular 2 Final版本中，通过使用ng-dynamic中的dynamicComponent指令解决了这个问题。

用法:

<div *dynamicComponent="template; context: {text: text};"></div>

其中template是您的动态模板，context可以设置为您希望模板绑定到的任何动态数据模型。