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我试图将剑道多选限制为两个值,如果还有更多值,则将平铺按钮显示为“5 more”。

下面是我的代码:

<div class="input-group">
    <kendo-multiselect [(ngModel)]="selectedList" (open)="onOpen($event)"</kendo-multiselect>
    <button class="search-btn"></button>
 </div>

我绑定的列表将包含我选择的对象数组:

主要清单 ={id:1,"Name":"Wood","Description":"GAS"} {id:2,"Name":"CHCH","Description":"CTRE"}

选定列表 ={id:2,"Name":"CHCH","Description":"CTRE"};

4

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