我是AngularJs的新手,我已经学过教程,在过去的5个小时里我遇到了以下问题,
我使用的是twitterbootstrap,而我使用的是modal bootstrap modal
它向我显示模态一次当我点击插槽并保存也是第一次但是第二次,它调用了addBooking方法初始化currentBooking对象,但不显示模态。
这是我对haml的看法,简单显示bootstrap模态及其工作正常。
#scheduler{ :'ng-controller' => 'SchedulerCtrl', :scheduler => true, :data =>{:interval => @interval, :restaurant_id => @restaurant_id} }
#booking-editor.modal.hide.fade{ :'aria-hidden' => true, :'aria-labelledby' => "bookingEditorLabel", :role => "dialog", :tabindex => "-1", :'booking-editor' => 'currentBooking', :'ng-controller' => 'BookingEditorCtrl' }
.modal-body
%input{ :type => "text", :'ng-model' => "currentBooking.name" }
.modal-footer
%button.btn{ :'aria-hidden' => true, :'data-dismiss' => "modal" } Close
%button.btn.btn-primary{ :'ng-click' => 'saveBooking(currentBooking)' } Save Booking
计划程序控制器;
$scope.addBooking = (slot) ->
$scope.currentBooking = { name: "John Doe", new: true }
BookingEditorCntl
@BookingEditorCtrl = ['$scope', '$resource', ($scope, $resource) ->
$scope.saveBooking = (booking) ->
$scope.currentBooking = null
]
DOM操作的指令部分
.directive 'bookingEditor', ->
restrict: 'A'
link: (scope, element, attrs, ctrl) ->
scope.$watch attrs.bookingEditor, ->
if scope[attrs.bookingEditor]
$(element).modal(keyboard: true)
$(element).modal('show')
else
$(element).modal('hide')
请提出任何建议或想法。感谢。
答案 0 :(得分:0)
您尚未指定正在使用的模态插件,因此有点难以提供帮助。但是,从您的示例中,您似乎多次调用$(element).modal(keyboard: true)
。这可以解释为什么你会收到错误。如果是这种情况,以下内容可能有所帮助:
BookingEditorCtrl
:
$scope.modalInitialized = false;
在bookingEditor
指令中
if(scope.modalInitialized === false)
$(element).modal(keyboard: true)
$(element).modal('show')