新建一个管道文件
import { Pipe, PipeTransform } from '@angular/core';
import { DomSanitizer } from '@angular/platform-browser';
@Pipe({
name: "html"
})
export class HtmlPipe implements PipeTransform {
constructor(private sanitizer: DomSanitizer) {
}
public transform(style) {
return this.sanitizer.bypassSecurityTrustHtml(style);
}
}
在需要的module下引入
import { HtmlPipe } from '../pipe';
declarations: [
iComponent,
HtmlPipe
],
在html 中
<p *ngIf='checked' [innerHTML]="transformValue | html"></p>