我正在使用 ng-option 顯示陣列中的專案串列,但是,僅顯示陣列中的第一項。
HTML -
<ng-select [multiple]="true">
<ng-option *ngFor="let result of selected">
{{result.medications.items[0].name}}
</ng-option>
</ng-select>

uj5u.com熱心網友回復:
你必須遍歷medications.items.
<ng-select [multiple]="true">
<ng-option *ngFor="let result of medications.items">
{{result.name}}
</ng-option>
</ng-select>
uj5u.com熱心網友回復:
試試這樣:
<ng-select [multiple]="true">
<ng-option *ngFor="let result of selected.medications.items">
{{result.name}}
</ng-option>
</ng-select>
uj5u.com熱心網友回復:
<ng-select [multiple]="true">
<ng-option *ngFor="let res of medications.items">
{{res.name}}
</ng-option>
</ng-select>
您需要遍歷藥物中的專案并顯示每個專案的名稱,如上所示......
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