我已经创建了一个包含ng-form内部按钮的组件,当我点击此按钮时,对话框将被禁用,如下所示:
.component('colorPicker', {
bindings: {},
require: {
parent: '?^form'
},
templateUrl: 'color-picker-component.html',
controller: 'ColorPickerController',
controllerAs: 'colorPickerCtrl'
});
color-picker-component.html:
<ng-form name="{{colorPickerCtrl.formName}}">
<md-button class="md-fab md-mini md-raised" ng-click=colorPickerCtrl.showDialog()>
<md-icon>format_color_fill</md-icon>
<md-tooltip>Sélectionner une couleur</md-tooltip>
</md-button>
</ng-form>
ColorPickerController:
function ColorPickerController($scope, $mdDialog, $rootScope) {
var vm = this;
vm.formName = "colorPicker_Form";
vm.hideDialog = function () {
$mdDialog.hide();
};
vm.showDialog = function () {
$mdDialog.show({
bindToController: true,
preserveScope: true,
templateUrl: 'color-picker-dialog.html',
parent: angular.element(document.body),
controller: 'ColorPickerDialogController',
controllerAs: 'colorPickerDGCtrl',
locals: {
parentScope: vm
}
});
};
}
但是当我在parentScope
内拨打ColorPickerDialogController
时,我得到一个未定义的值。
那么如何在ColorPickerController
?
ColorPickerDialogController
范围
答案 0 :(得分:0)
在你的dialogController中尝试这个
$scope.$parent.someProperty