【发布时间】:2018-12-16 05:51:49
【问题描述】:
我在 Angular 5 项目中使用 ngx-smart-modal,当不在 *ngFor 循环内时,ngx-smart-modal 可以完美运行。我想要的只是从数据库中动态地获取数据并根据循环数显示。这是我的代码。
<div class="container">
<div class="row">
<div class="col-md-4 col-sm-6" *ngFor = "let modules of get_modules; let i = index">
<article class="post-news"><a class="mouserPointer" (click)="ngxSmartModalService.getModal('myModal').open()"><img src="./assets/images/{{ modules.imagepath }}" alt="" class="img-responsive"></a>
<div class="post-news-body">
<h6><a class="mouserPointer" (click)="ngxSmartModalService.getModal('myModal').open()" >{{ modules.heading }} </a></h6>
<div>
<p>{{ modules.body }}</p>
</div>
<!-- <div class="post-news-meta offset-top-20"><span class="text-black"><span class="fa fa-clock-o"></span>2 days ago</span></div> -->
</div>
</article>
<!-- Print popup modal alongside -->
<ngx-smart-modal #myModal identifier="myModal">
<h1>{{ modules.heading }}!</h1>
<img class="img-responsive" src="./assets/images/faa.jpg" alt="">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus ullamcorper neque ac ullamcorper scelerisque. Proin molestie erat sapien, ac dapibus tortor placerat a. Vivamus quis tempor mauris. Ut porta ultricies nisi in eleifend. In magna nisi, tempor pharetra consequat in, sagittis id augue. Aliquam eu lectus id mi vulputate convallis. Nam facilisis nisl quis urna gravida tempus.</p>
<button (click)="myModal.close()" class="btn btn-danger">Close</button>
</ngx-smart-modal>
</div>
</div>
</div>
我尝试了几种方法,例如使用模态标识符来循环索引,但仍然没有奏效。喜欢。
<div class="container">
<div class="row">
<div class="col-md-4 col-sm-6" *ngFor = "let modules of get_modules; let i = index">
<article class="post-news"><a class="mouserPointer" (click)="ngxSmartModalService.getModal('{{i}}').open()"><img src="./assets/images/{{ modules.imagepath }}" alt="" class="img-responsive"></a>
<div class="post-news-body">
<h6><a class="mouserPointer" (click)="ngxSmartModalService.getModal('{{i}}').open()" >{{ modules.heading }} </a></h6>
<div>
<p>{{ modules.body }}</p>
</div>
<!-- <div class="post-news-meta offset-top-20"><span class="text-black"><span class="fa fa-clock-o"></span>2 days ago</span></div> -->
</div>
</article>
<!-- Print popup modal alongside -->
<ngx-smart-modal #{{i}} identifier="{{i}}">
<h1>{{ modules.heading }}!</h1>
<img class="img-responsive" src="./assets/images/faa.jpg" alt="">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus ullamcorper neque ac ullamcorper scelerisque. Proin molestie erat sapien, ac dapibus tortor placerat a. Vivamus quis tempor mauris. Ut porta ultricies nisi in eleifend. In magna nisi, tempor pharetra consequat in, sagittis id augue. Aliquam eu lectus id mi vulputate convallis. Nam facilisis nisl quis urna gravida tempus.</p>
<button (click)="myModal.close()" class="btn btn-danger">Close</button>
</ngx-smart-modal>
</div>
</div>
</div>
任何帮助将不胜感激。
【问题讨论】:
标签: angular typescript angular-components