Ionic5 打字稿，我怎么能告诉我的 html 它的 html 代码 [innerHTML] 不起作用

Question

i am a nooby in ionic5(typescript) hope u can help me The code in my Html is:

[innerHTML]="jsondataservice.storageCards[1].l_content " id="last"

he still shows me the html tags such as (</ br <div etc)

I've read that it might work with my own pipe somethink like that

import { Pipe, PipeTransform } from '@angular/core';
import {DomSanitizer} from "@angular/platform-browser";
@Pipe({
  name: 'safeHtml'
})
export class SafeHtmlPipe implements PipeTransform {
  sanitizer: DomSanitizer;

  transform(html) {
    return this.sanitizer.bypassSecurityTrustHtml(html);
  }

}

i tryed but i cant find my pipe in html with

 [innerHTML]="jsondataservice.storageCards[1].l_content |safeHtml" id="last"```

pls help >-<

Answer 1

SOLVED

import { Pipe, PipeTransform } from '@angular/core';
import {DomSanitizer} from "@angular/platform-browser";
@Pipe({
  name: 'safeHtml'
})
export class SafeHtmlPipe implements PipeTransform {
  sanitizer: DomSanitizer;

 
transform (value: string): SafeHtml {
    let lTextArea = document.createElement('textarea');
    lTextArea.innerHTML = value;
    return lTextArea.value; 
    
}
}
 

<div  [innerHTML]="jsondataservice.storageCards[1].l_content |safehtml" id="last" ></div>