我有纳克重复显示的对象的数组:角:使对象数组的索引从NG-重复访问对象数据
<div class = "row" ng-repeat="article in academicArticles">
<div class = "col-md-9 academicArticle" ng-click = "index = $index">
<a ui-sref ="article">
<h2> {{article.title}} </h2>
<p> {{academicArticles.indexOf(article)}} </p>
<img src = "{{article.img}}" class = "img-responsive">
</a>
</div>
</div>
我想显示在另一状态下的选择的“物品”。现在,我有:
<div class ="container">
<div class = "jumbotron">
<img src = "../../../photos/danielpark.jpg">
<h1>{{academicArticles[index].title}}</h1>
<p> Written By: {{academicArticles[index].author}} </p>
</div>
</div>
没有错误,但{{academicArticles[index].author}}
和{{academicArticles[index].title}
是空白。我如何在另一个状态访问所选文章的数据?
最简单的方法是使用url参数传递url中的文章ID,并在其他状态下使用该ID获取该文章。对于链接将像'ui-sref =“article({id:article.id})”' – charlietfl