首页 > 代码库 > [Angular2 Form] Build Select Dropdowns for Angular 2 Forms
[Angular2 Form] Build Select Dropdowns for Angular 2 Forms
Select Dropdowns in Angular 2 a built with select
and option
elements. You use *ngFor
to loop through your values and create options and use ngModel
to keep track of the value as it changes.
<form #formRef="ngForm"> <select name="location" [ngModel]="locations[0]"> <option *ngFor="let location of locations" [value]="location"> {{location}} </option> </select></form>
[Angular2 Form] Build Select Dropdowns for Angular 2 Forms
声明:以上内容来自用户投稿及互联网公开渠道收集整理发布,本网站不拥有所有权,未作人工编辑处理,也不承担相关法律责任,若内容有误或涉及侵权可进行投诉: 投诉/举报 工作人员会在5个工作日内联系你,一经查实,本站将立刻删除涉嫌侵权内容。