Set property Id to a uibModal

问题

I would like to know if it is possible to set an Id property to a modal generated through $uibModal so later I can capture the correspondent element by its Id. I successfully managed to generate as many modals as I need although they are not uniquely identified with the following code:

    var modalInstance = $uibModal.open({
        templateUrl: 'openChat.html',
        scope: $scope,
        backdrop: 'static',
        keyboard: false,
        controller: 'openChatModalCtrl',
        windowClass: 'chat-modal',
        size: 'sm'
    }).rendered.then(function () {
        console.log('there you go!');
    });

Any help will be appreciated.

回答1:

id property may be added by $uibModalStack factory provided by ui-bootstrap:

$ctrl.open = function (size, windowTopClass, id) {
var modalInstance = $uibModal.open({
  ariaLabelledBy: 'modal-title',
  ariaDescribedBy: 'modal-body',
  templateUrl: 'myModalContent.html',
  controller: 'ModalInstanceCtrl',
  controllerAs: '$ctrl',
  size: size,
  windowTopClass: windowTopClass,
  windowTemplateUrl: 'my-window.html',
  resolve: {
    projects: function () {
      return $ctrl.projects;
    }
  }
}).rendered.then(function () {
  $uibModalStack.getTop().value.modalDomEl.attr('id', id);
});

note $uibModalStack.getTop().value.modalDomEl.attr('id', id); line, this way id can be passed from the template:

<button type="button" 
        class="btn btn-default" 
        ng-click="$ctrl.open('lg', 'my-outer-class2', 'myID2')">Open me2!</button>

also please note, that you can use windowTopClass or windowClass properties of the $uibModal.open() function, these classes will also be added to the top modal level, so you can also use them for unique selectors.

plunker with 2 buttons applying 2 different ids and css classes: https://plnkr.co/edit/vMw1XtyNOED8PIDP0hWe?p=preview

回答2:

There is no way to add "id" attribute Ui Bootstrap modal popup

But you can manage using variable which initialize the $uibModal, In your case it is var modalInstance

Following is the reference which may help For e.g.

//Model Popup for e.g login User
var loginUser= $uibModal.open({
  .....
   ....
});

loginUser.result.then(function () {
 //Write your on success 
}, function () {
  //Write your code when model close event
});

//Other Model Popup for register User
var registerUser= $uibModal.open({
  .....
   ....
});

registerUser.result.then(function () {
 //Write your on success 
}, function () {
  //Write your code when model close event
});

Hopefully I have answered your question

来源：https://stackoverflow.com/questions/40748243/set-property-id-to-a-uibmodal

标签

javascript

angularjs

angular-ui-bootstrap