【发布时间】:2019-09-24 06:03:35
【问题描述】:
我有一个 ng-multiselect 下拉菜单。当我选择所有值而不是显示下拉列表中的所有值时,它应该只在下拉列表中显示“全部”。
<ng-multiselect-dropdown
[placeholder]="dropdowns.label"
[data]="dropdowns.optionsList"
[(ngModel)]="dropdowns.value"
[settings]="dropdownSettings"
(onSelect)="onItemSelect($event)"
(onSelectAll)="onSelectAll($event)"
>
this.dropdownSettings = {
singleSelection: false,
idField: 'item_id',
textField: 'item_text',
selectAllText: 'All',
unSelectAllText: 'UnSelect All',
itemsShowLimit: 3,
allowSearchFilter: false
};
When selected all the dropdowns it should display 'All' in the dropdown
【问题讨论】:
标签: multi-select angular8