Question

如何动态设置ng-dropdown-multiselect的设置选项，比如设置数据，这是可行的吗？

在这里查看： http://plnkr.co/edit/ntVBcGRsD0HXgQoshBlp?p=preview

视图

  <div ng-dropdown-multiselect="" 
  options="example65data" 
  selected-model="example65model" 
  extra-settings="example65settings"></div>

控制器

  $scope.example65model = [{id: 1}]; 
  $scope.example65data = [{id: 1, label: "David"}, {id: 2, label: "Jhon"}]; 
  $scope.example65settings = {selectionLimit: 3};

  $scope.updateMultiSelectLimit = function (){
       $scope.example65settings = {selectionLimit: 2};
   }
  $scope.updateData = function(){
    $scope.example65data = [{id: 1, label: "Peter"}, {id: 2, label: "Yiss"}, {id: 3, label: "Max"}]; 
  }

Answer 1

function* excelToJSON(excelFileNames) {
var jsonData = [];
var count=0;
  for (let index = 0; index < excelFileNames.length; index++) {
    parseXlsx(excelFilesNames[index], function (err, data) {

      jsonData.push(data);
      console.log(jsonData); //***Shows data correctly
          if(count==excelFileNames.length){
                console.log(jsonData); 
                return yield jsonData;
           }
        count++
    });
  }
}

Answer 2

尝试一下

  //HTML
    <div 
      ng-dropdown-multiselect="" 
      options="tabListdata" 
      selected-model="tabListmodel" 
      extra-settings="tabListsettings" 
      events="{ onSelectionChanged: getAllPolicies }"
    >
    </div>

    //JS
        $scope.tabListmodel = [];
        $scope.tabListdata = [{
            id: 1,
            label: "Option 1"
        }, {
            id: 2,
            label: "Option 2"
        }, {
            id: 3,
            label: "Option 3"
        }, {
            id: 4,
            label: "Option 4"
        }, {
            id: 5,
            label: "Option 5"
        }, {
            id: 6,
            label: "Option 6"
        }];

        $scope.tabListsettings = {
            smartButtonMaxItems: 6,
            smartButtonTextConverter: function (itemText, originalItem) {
                return itemText;
            }
        };

        $scope.getAllPolicies = function () {
           console.log("$scope.tabListmodel", $scope.tabListmodel);
        }

动态设置ng-dropdown-multiselect的设置选项

2 个答案: