Question

所以我试图在ng-repeat中为ng-click分配一个变量，如下所示：

<ul ng-repeat="stocksInPortfolio in ctrl.myPortfolio.stocksInPortfolio">
  <li><a href ng-click="collapse = {{stocksInPortfolio.stock._id}}">{{stocksInPortfolio.stock.name | limitTo:10}}...</a></li>
  <li>{{stocksInPortfolio.stock._id}}</li>
  <h1>this collapse is {{collapse}}</h1>
</ul>

但它不起作用，我不确定我应该做什么来分配这个变量以使变量赋值动态化。

Answer 1

您不需要在ng-click中使用括号{{ }}！

<ul ng-repeat="stocksInPortfolio in ctrl.myPortfolio.stocksInPortfolio">
  <li><a href ng-click="collapse = stocksInPortfolio.stock._id">{{stocksInPortfolio.stock.name | limitTo:10}}...</a></li>
  <li>{{stocksInPortfolio.stock._id}}</li>
  <h1>this collapse is {{collapse}}</h1>
</ul>

在分配变量时，在ng-repeat内部单击ng-click

1 个答案: