angularJS使用rootscope创建父域和子模态框通用的属性与函数

时间:2021-09-30 20:56:04

1. 在声明创建controller指明引用$rootscope

reviewInterfaceDo.controller('reviewInterfaceDo', function($scope, $rootScope, $http, $uibModal, $uibModalInstance, toastr,parameterRecord,user)

2. 在controller中声明创建rootscope型变量commonScope ,并配置此scope内的函数和属性

//define root scope for modal use
var commonScope = $rootScope.$new();
commonScope.rootSaveScore = function (userScoreList) {
if (userScoreList != null && userScoreList.length > 0) {
var fd = new FormData();
var userScoreRecords = angular.toJson(userScoreList);
fd.append('userScoreRecords', userScoreRecords);
$http.post('/reviewProcess/save', fd, {
transformRequest: angular.identity,
headers: {
'Content-Type': undefined
}
})
.success(function (data){
toastr.success("submit "+data+" score record success");
})
.error(function (data) {
toastr.error("submit failed");
});
} };

3.  在打开模态框的方法中传入commonScope

$scope.openModal= function() {
$scope.getReviewedScore();
$uibModal.open({
templateUrl: 'save.html',
controller: 'saveController',
scope: commonScope,
resolve: {
parentModalInstance: function() {
return $uibModalInstance;
},
userScoreList : function () {
return $scope.userScoreList;
}
}
});
}

 4. 在子模态框的controller中接收scope

saveController.controller('saveController', function($scope, $http, $uibModalInstance, parentModalInstance, toastr,userScoreList)

5. 最后就可以在子模态框的controller中调用commonScope 中的方法和属性啦

$scope.save= function() {
//save reviewed score
$scope.rootSaveScore($scope.userScoreList);
//close modal
$uibModalInstance.dismiss('cancel');
parentModalInstance.close();
};

  * 在使用resolve传值时:

$scope.deleteVehicle = function(flag, instance){
debugger;
var modalInstance = $uibModal.open({
templateUrl: 'common-delete.html',
controller: 'VehicleDeleteCtrl',
animation: true,
resolve: {
instance: instance, //  对象可以直接穿
flag: function() { // 其他比如字符串需要使用函数传
return flag;
}
},
size: 'lg'
}); // 按下标删除
modalInstance.result.then(function() {
$scope.vehicles.splice($scope.vehicles.indexOf(instance), 1);