如何将ngModel值绑定到select-searchable选项？

Question

有什么方法可以将ngModel值绑定到ionic中的select-searchable选项中，以查看localStorage的默认值。

<ion-col col-6>
        <select-searchable okText="Odaberi" cancelText="Otkaži"
                           class="inputStyle"
                           item-content
                           [(ngModel)]="WarrentItem.deviceManufacturerId"
                           searchFailText="Nema rezultata"
                           [items]="allManufacturers"
                           itemValueField="id"
                           itemTextField="value"
                           [canSearch]="true"
                           (ionClear)="onClear($event)"
                           (onChange)="materialChanged2($event)">

        </select-searchable>

      </ion-col>

在这种情况下，我在选项中列出了所有制造商的清单，但是我需要获取在打开此表单时在localStorage中设置的默认值。

Answer 1

您可以这样设置

html

<ion-item>
    <ion-label>Port</ion-label>
    <select-searchable
        item-content
        [(ngModel)]="port"
        [items]="ports"
        itemValueField="id"
        itemTextField="name"
        [canSearch]="true"
        (onChange)="portChange($event)">
    </select-searchable>
</ion-item>

ts

ports = [
   { id: 1, name: 'Tokai' },
   { id: 2, name: 'Vladivostok' },
   { id: 3, name: 'Navlakhi' }
];
port = {
   id: 3,
   name: 'Navlakhi'
};