Angular: sanitizer.bypassSecurityTrustHtml does not render attribute (click) - html

Question

I try to render a button and it works fine, but when I click the button it doesn't execute alertWindow function, help!:
app.component.ts:
import {
Component,
ElementRef,
OnInit,
ViewEncapsulation } from '#angular/core';
import { DomSanitizer, SafeHtml } from "#angular/platform-browser";
#Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css'],
encapsulation: ViewEncapsulation.ShadowDom,
})
export class AppComponent implements OnInit {
public content: SafeHtml;
constructor(private sanitizer: DomSanitizer) {}
async ngOnInit() { this.renderButton(); }
alertWindow() { alert("don't work"); }
renderButton() {
this.content =
this.sanitizer.bypassSecurityTrustHtml(`
<button (click)='connectWallet()' class="button">
Connect your wallet
</button>`);
}
app.component.ts;
<div [innerHTML]="content"></div>

Answer 1

Solution
Based on what I understand you wanted to display HTML dynamically at runtime? then solution is to use
ComponentFactoryResolver
and ViewContainerRef
It will be better if you can provide more details, what you are trying to achieve, so that people can guide you
Why it didn't work?
It doesn't work because it is outside of angular, when you use innerHTML then whatever you passed to it is pure vanilla HTML and JavaScript
Try this example
(window as any).alertWindow = function () {
alert("don't works");
};
#Component({...})
export class AppComponent {
...
renderButton() {
this.content = this.sanitizer.bypassSecurityTrustHtml(`
<button onclick='alertWindow()' class="button">Connect your wallet</button>
`);
}
}
It works right?
As you can see I have moved alrertWindow function outside of component's class and added to window variable and also changed (click) to onclick