javascript - 如何更换当前的 Angular 转发器

Question

我在HTML中初始化了一个中继器colorSetOne，然后，我想用另一个中继器colorSetTwo替换，该怎么做(它可以由事件触发)？这是 jsfiddle :http://jsfiddle.net/8xWRm/

HTML:

<ul ng-app ng-controller="cubeCtrl">
<li ng-repeat="color in colorSetOne">{{color}}</li>

Javascipt:

function cubeCtrl($scope){
$scope.colorSetOne = ["red","blue","green","oringe"]
$scope.colorSetTwo = ["blue","red","black","white"]

}

Answer 1

您只需重新分配colorSetOne

$scope.colorSetOne = $scope.colorSetTwo;

如果您想保留colorSetOne，那么您应该将转发器放在另一个变量上，例如colorSet，然后根据需要分配适当的颜色集。