在我的模态模板中,我试图使用ng-model
为我的控制器($scope.name
)的范围赋值,但它不起作用。它给了我undefined
。我究竟做错了什么? Plunker here
我希望模态创建自己的范围,并将name
放入该范围,因为我使用了ng-model
。它似乎在模态控制器中是活动的,因为我可以使用{{name}}
<div ng-controller="ModalDemoCtrl">
<script type="text/ng-template" id="myModalContent.html">
<div class="modal-body">
Name: <input type="text" ng-model="name">
</div>
<div class="modal-footer">
<button class="btn btn-primary" ng-click="ok()">OK</button>
</div>
</script>
<button class="btn" ng-click="open()">Open me!</button>
</div>
使用Javascript:
angular.module('plunker', ['ui.bootstrap']);
var ModalDemoCtrl = function ($scope, $modal, $log) {
$scope.open = function () {
var modalInstance = $modal.open({
templateUrl: 'myModalContent.html',
controller: ModalInstanceCtrl
});
};
};
var ModalInstanceCtrl = function ($scope, $modalInstance) {
$scope.ok = function () {
$modalInstance.close($scope.name);
alert('name was: ' + $scope.name)
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
};
答案 0 :(得分:22)
模型name
是在不同的范围内创建的。使用对象:
var ModalInstanceCtrl = function ($scope, $modalInstance) {
$scope.data = {
name:""
};
$scope.ok = function () {
alert('name was: ' + $scope.data.name);
$modalInstance.close($scope.data.name);
};
的 Plunk 强>