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[英]AngularJS scope variables doesn't update when it changes inside another function
[英]Angularjs doesn't update scope when calling a function?
我有一个用于模态的模态服务,在该服务中,我传递了控制器的作用域,以便模态的视图可以访问作用域对象。 当我使用函数更新范围时,值永远不会更新。
我尝试使用$ apply,但得到的错误是摘要循环已在运行。
所以这是代码
.controller('LoginCtrl', ($scope, $location, $rootScope, Modal, $log, $http) ->
$scope.placeholder = {
email: 'Email Address',
password: 'password'
}
$scope.login = (email, password)->
$http.post('/dashboard/login', {
email: email,
password: password
}).error((data, status)->
$scope.invalidPassword = "lalala"
$scope.$apply()
).success (data, status) ->
$rootScope.userAuth = true
$rootScope.userInfo = data
$state.go('dashboard')
$modalInstance.close()
Modal.custom("modal-login2.jade",$scope, #here is where I pass the controller's scope as the scope for the Modal
keyboard: false
backdrop: 'static'
)
)
那我的玉
div
script(type='text/ng-template' id="modal-login2.jade")
.modal-header
h3.modal-title Login into Dashboard
.modal-body
form(name="loginForm", novalidate).form-horizontal
.row.alert.alert-danger(ng-show='invalidPassword')
span(translate) The specified e-mail or password was invalid !
.row.form-group
label.col-xs-3.control-label(for='email') E-mail
.col-xs-9
input.form-control(required, ng-model='email', type='email', name='email', placeholder="{{ placeholder.email }}")
.row.form-group
label.col-xs-3.control-label(for='password') Password
.col-xs-9
input.form-control(required, ng-minlength=6, ng-model='password', type='password', name='password', placeholder="{{ placeholder.password }}")
.modal-footer
.col-xs-offset-2.col-xs-3
button.btn.btn-primary(type='submit', translate,
ng-click='login(email, password)', ng-disabled='loginForm.$invalid || waitText') Sign in
因此,当尝试访问Modal的范围时,我需要使用它而不是$ scope。
所以代替
$scope.model
我应该用
this.model
我不完全确定为什么,但我认为必须使用Modal服务。
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