Javascript 角度指令select2模糊事件未按预期工作

Javascript 角度指令select2模糊事件未按预期工作,javascript,jquery,html,css,angularjs,Javascript,Jquery,Html,Css,Angularjs,我有以下指示: angular.module('click-to-edit-select2', []) .directive("clickToEditSelect2", function() { var editorTemplate = '<td id="4" class="click-to-edit-select2">' + '<div id="3" style="height:20px" ng-click="enableEditor()" ng-hide="view

我有以下指示:

angular.module('click-to-edit-select2', [])
.directive("clickToEditSelect2", function() {
  var editorTemplate = '<td id="4" class="click-to-edit-select2">' +
  '<div id="3" style="height:20px" ng-click="enableEditor()" ng-hide="view.editorEnabled">' +
  '{{value}} ' +
  '</div>' +
  '<div id="2" ng-show="view.editorEnabled" style="padding:0px 10px 0px 0px";>' +
  '<input id="1" type="hidden" ui-select2="select2Options" ng-model="view.editableValue" ng-change="changeText()" />' +
  '</div>' +
  '</td>';

  return {
      restrict: "A",
      replace: true,
      template: editorTemplate,
      scope: {
          value: "=clickToEditSelect2"
      },
      controller: function($scope, $element, $attrs) {
          $scope.view = {
              //editableValue: $scope.term.TermId.id,
              editorEnabled: false
          };


          $scope.enableEditor = function() {
              if ($scope.$parent.term.Status == "new") {
                  $scope.view.editorEnabled = true;
                  $scope.view.editableValue = $scope.value;

              }
          };



          $scope.disableEditor = function() {
              $scope.view.editorEnabled = false;
          };

          $scope.save = function() {
              //alert($scope.term.TermId.id);
              $scope.value = $scope.view.editableValue.id;
              $scope.disableEditor();
          };

          $scope.$watch('view.editableValue', function(newVal, oldVal) {
              if (newVal != undefined && newVal != "") {
                  if (oldVal == newVal) return;
                  $element.addClass('valueChangedTD');
                  var str = newVal.text;
                  var res = str.split(" - ");
                  //slice the termID
                  res.splice(res.length - 1, 1);

                  var termDescription = res.join(' - ');

              }
          }, true);

          //select2 has its own blur event !
          $element.on('select2-blur', function(event) {
              $scope.save();
          });

          var initSelectionCb = function(item, callback) {
              if (item != "") {
                  var id = item.val();
                  var data = { id: id, text: id };
                  callback(data);
              }
          };

          $scope.select2Options = {
              placeholder: "Select Terminal",
              dropdownAutoWidth: 'true',
              multiple: false,
              width: "resolve",
              selectOnBlur: true,  //this does not seem to work
              initSelection: function(item, callback) {
                  //selects the initial item
                  initSelectionCb.call(self, item, callback);
              },
              ajax: {

                  url: "/GetDataSelect2",
                  type: "POST",
                  contentType: "application/json",
                  data: function(term, page) {

                      var Json = {};
                      Json.term = term;
                      Json.page = page;
                      Json.limit = 10;

                      return Json;

                  },
                  results: function(data, page) {
                      return { results: data.options };
                  }
              }
          }


      }
  };
})

使用select2 3.4.8 引导程序2.3.1 角度1.2.19

正如您所看到的,我已经设置了onSelectBlur选项,我尝试了“true”和“true”,但它不起作用

我为select2 blur事件添加了一个事件处理程序,但它没有按预期工作

我希望单击select2 ddl,选择一个选项,然后单击tab或单击某处,并隐藏带有select2的div,这是$scope.view.editorEnabled设置为false时应该发生的情况

取而代之的是,在从ddl中选择一个项目,然后在其他地方进行制表或单击后,具有select2 ddl的div不会被隐藏。如果我第二次从select2 ddl中选择一个项目,则带有select2 ddl的div将被隐藏,并且带有所选值的div将显示

我可以看到,通过设置断点,select2 blur事件每次都会被调用,但div不会立即更新。只有当你跑两次的时候

我真的不想将select2 blur事件附加到$element(TD)上,但我不知道该怎么做。我已尝试将事件附加到我找到的其他各种元素。选择2选项、.2容器,但我甚至无法启动事件

现在已经过了几个小时了,我想我需要一双新鲜的眼睛。这可能是我没有看到的一些简单的东西


谢谢大家!

结果是一个非常简单的$scope.$apply here:

      //select2 has its own blur event !
      $element.on('select2-blur', function(event) {
          $scope.save();
          $scope.$apply();
      });
答案是这样的。我想这与$scope值在事件回调中被更改有关