如何在Angular 6中设置背景图像图像路径

Question

 <!----- home banner ----> <div class="home-slider"> <ngx-slick class="carousel" [config]="slideConfig"> <div ngxSlickItem *ngFor="let slide of slides" class="slide"> <div class="banner"> <img class="img-responsive" src="{{ slide.img }}" alt="" width="100%"> </div> </div> </ngx-slick> </div> <!----==== 3 content ----==================---> <div class="dis_content"> <div class="container"> <div class="col-md-4 text-center"> <i class="fa fa-google-wallet " aria-hidden="true"></i> <h4>Discount System</h4> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse id feugiat tellus. </p> </div> <div class="col-md-4 text-center"> <i class="fa fa-codepen " aria-hidden="true"></i> <h4>Free Delivery</h4> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse id feugiat tellus. </p> </div> <div class="col-md-4 text-center"> <i class="fa fa-circle-o-notch " aria-hidden="true"></i> <h4>Support 24/7</h4> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse id feugiat tellus.</p> </div> </div> </div> <!---====== 4 images =============------------> <div class="ldy-page"> <div class="container-fluid"> <div class="col-md-3"> <div class="ldy1"> </div> </div> <div class="col-md-3"> <div class="ldy1"> </div> </div> <div class="col-md-3"> <div class="ldy1"> </div> </div> <div class="col-md-3"> <div class="ldy1"> </div> </div> </div> </div> <owl-carousel [options]="{items: 3, dots: false, navigation: false}" <!-- If images array is dynamically changing pass this array to [items] input --> [items]="images" <!-- classes to be attached along with owl-carousel class --> [carouselClasses]="['owl-theme', 'row', 'sliding']"> <div class="item" *ngFor="let sliding of slidings;let i = index"> <div class="thumbnail-image" [ngStyle]="{'background': 'url('abc.jpg')no-repeat scroll center center / 80px 80px'}"></div> </div> </owl-carousel> 

如何在我的页面中设置图像和背景图像路径？ 我将图像设置在home.components.ts文件上。 如何在Angular 6中设置背景图像和图像路径？

[{'background': 'url('abc.jpg')no-repeat scroll center center / 80px 80px'}] in ng:///AppModule/HomeComponent.html@73:38 (" class="item" *ngFor="let sliding of slidings;let i = index">

Answer 1

用它来肆意选择

[style.backgroundImage]="'url('+ imagSource +')'"

在CSS中：

.item{
    background-position: center;
    background-repeat: no-repeat;
    .
    .
    .
}

Answer 2

以下答案适用于角度6。

在app.component.css中

    .image{
         height:40em; 
         background-size:cover;
         width:auto;
         background-image:url('copied image address');
         background-position:50% 50%;
       }

同样在app.component.html中，只需添加以下内容

<div class="image">
Your content
</div>

这样我就可以在Angular 6中设置背景图像。

Answer 3

如果您想在应用程序的父标签（假设标签）上设置背景图片，最简单的解决方案是使用jQuery。

 $("body").css("background-image", "url('http://placehold.it/30x30')"); 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>