每次单击按钮时,我都尝试添加新选择,
的HTML:
<div ng-repeat = "select in selects track by $index">
<ui-select ng-model="selects[$index]" theme="select2" ng-disabled="disabled" style="min-width: 300px;">
<ui-select-match placeholder="Select a person in the list or search his name/age...">{{$select.selected.name}}</ui-select-match>
<ui-select-choices repeat="person in people">
<div ng-bind-html="person.name | highlight: $select.search"></div>
</ui-select-choices>
</ui-select>
</div>
<button ng-click="addNewSelect()"> Add new select</button>
控制器:
$scope.selects = [{}];
$scope.addNewSelect = function() {
$scope.selects.push({});
}
对象数组保存在数组“选择”中,但占位符没有出现在选择中,因为我最初使用空对象初始化 ng-model。如何让他占位符在这种情况下工作?
这是相同的Plunker。