Angularjs:ng-repeat + ng-switch-when != expected

Question

以下代码似乎无法正常工作:

<div ng-switch on="current">
    <div ng-repeat="solution in solutions" ng-switch-when="{{solution.title}}">
        {{solution.content}}
    </div>
</div>

{{solution.title}} 的输出字面意思是 {{solution.title}}。它不会被 Angular 处理。

Answer 1

ng-switch-when 标签需要一个常量，你不能在里面放一个变量。您可以按如下方式修改代码:

<div ng-repeat="solution in solutions">
    <div ng-show="current == solution">
        {{solution.content}}
    </div>
</div>