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>

输出{{solution.title}}是字面上的{{solution.title}}.它不会被角度处理.

Answer 1

ng-switch-when标记需要一个常量,你不能在其中加一个变量.您可以按如下方式重新编写代码:

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