Cómo agregar imagen de fondo usando ngStyle (angular2)?
¿Cómo usar ngStyle para agregar imagen de fondo? Mi código no funciona:
this.photo = 'http://dl27.fotosklad.org.ua/20121020/6d0d7b1596285466e8bb06114a88c903.jpg';
<div [ngStyle]="{'background-image': url(' + photo + ')}"></div>
58
Author: Sangwin Gawande, 2016-01-19
5 answers
Creo que podrías probar esto:
<div [ngStyle]="{'background-image': 'url(' + photo + ')'}"></div>
Al leer tu expresión ngStyle
, supongo que te perdiste algo de "'"...
138
Author: Thierry Templier,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2016-05-18 12:38:58
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2016-05-18 12:38:58
También puedes probar esto:
[style.background-image]="'url(' + photo + ')'"
65
Author: Dmytro Tolok,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2016-06-02 12:34:27
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2016-06-02 12:34:27
import {BrowserModule, DomSanitizer} from '@angular/platform-browser'
constructor(private sanitizer:DomSanitizer) {
this.name = 'Angular!'
this.backgroundImg = sanitizer.bypassSecurityTrustStyle('url(http://www.freephotos.se/images/photos_medium/white-flower-4.jpg)');
}
<div [style.background-image]="backgroundImg"></div>
Véase también
17
Author: Günter Zöchbauer,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2017-05-23 12:10:54
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2017-05-23 12:10:54
Parece que su estilo ha sido desinfectado, para evitarlo intente usar el método bypassSecurityTrustStyle de DomSanitizer.
import { Component, OnInit, Input } from '@angular/core';
import { DomSanitizer, SafeStyle } from '@angular/platform-browser';
@Component({
selector: 'my-component',
templateUrl: './my-component.component.html',
styleUrls: ['./my-component.component.scss']
})
export class MyComponent implements OnInit {
public backgroundImg: SafeStyle;
@Input() myObject: any;
constructor(private sanitizer: DomSanitizer) {}
ngOnInit() {
this.backgroundImg = this.sanitizer.bypassSecurityTrustStyle('url(' + this.myObject.ImageUrl + ')');
}
}
<div *ngIf="backgroundImg.length > 0" [style.background-image]="backgroundImg"></div>
5
Author: Uliana Pavelko,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2017-12-05 16:57:01
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2017-12-05 16:57:01
Use En Su Lugar
[ngStyle]="{'background-image':' url(' + instagram?.image + ')'}"
0
Author: Vijay Chauhan,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2018-06-28 08:30:34
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/ajaxhispano.com/template/agent.layouts/content.php on line 61
2018-06-28 08:30:34