【发布时间】:2016-11-11 09:34:00
【问题描述】:
我正在尝试使用聚合物纸张下拉菜单和纸张列表框。现在我遇到了绑定问题。
这里是下拉列表:
<select name="singleSelect" [ngModel]="(person | async).department">
<option *ngFor="let x of departments">
{{x.name}}</option>
</select>
我转换成纸质列表框或纸质下拉菜单
<paper-listbox #department
ngDefaultControl name="department"
[ngModel]="person.department"
label="department" >
<paper-item *ngFor="let x of departments">
{{ x.name }}
</paper-item>
</paper-listbox>
departments = [{name: 'HR'}, {name: 'IT'}, {name: 'Admin'}, {name: 'Management'}];
我无法获取和设置所选值。
请帮忙!
【问题讨论】: