Dynamic tooltip content with html elements in Angular Tooltip component

4 Apr 20232 minutes to read

The Tooltip component loads HTML tags using the content template.

The HTML tags such as <div>, <span>, bold, italic, underline, etc., can be used. Style attributes can also be applied with HTML tags.

Here, Bold, Italic, Underline, and Anchor tags are used.

app.component.ts

import { Component, ViewChild, ViewEncapsulation } from '@angular/core';

@Component({
    selector: 'my-app',
    template: `
    <div id="content">
        <h2>HTML Tags</h2>
          Through templates, <b><span style="color:#e3165b">tooltip content</span></b> can be loaded with <u><i> inline HTML, images, iframe, videos, maps </i></u>. A title can be added to the content
      </div>
      <div class="tooltipContent">
        <ejs-tooltip #tooltip id="tooltip" position='BottomCenter'>
          <ng-template #content>
            <div>
              Through templates,<b><span style="color:#e3165b">tooltip content</span></b> can be loaded with <u><i> inline HTML, images, iframe, videos, maps </i></u>. A title can be added to the content
            </div>
          </ng-template>
          <input ejs-button type="button" class="text" id="Title" value="HTML(With Title)" />
        </ejs-tooltip>
      </div>
    `,
    encapsulation: ViewEncapsulation.None,
})

export class AppComponent {
}

app.module.ts

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { TooltipModule } from '@syncfusion/ej2-angular-popups';
import { AppComponent } from './app.component';
import { ButtonModule } from '@syncfusion/ej2-angular-buttons';
/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,
        TooltipModule, ButtonModule
    ],
    declarations: [AppComponent],
    bootstrap: [AppComponent]
})
export class AppModule { }

main.ts

import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppModule } from './app.module';

enableProdMode();
platformBrowserDynamic().bootstrapModule(AppModule);