【发布时间】:2017-07-07 13:35:08
【问题描述】:
我试图用 angular 2 发送表单到 rest api,我的问题是我想给一个选择标签名称标签值。
例子:
这是component.html:
<div class="ui raised segment">
<h2 class="ui header">Demo Form: Sku</h2>
<form #f="ngForm"
(ngSubmit)="onSubmit(f.value)"
class="ui form">
<div class="field">
<label for="skuInput">SKU</label>
<input type="text"
id="skuInput"
placeholder="SKU"
name="sku" ngModel>
</div>
<div class="field">
<label for="select1" class="col-md-4 col-lg-4 col-sm-2 align form-control-label">Langues:spanish: </label>
<select class="form-control" name="note1" id="select1" ngModel>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
</select>
<label for="select2" class="col-md-4 col-lg-4 col-sm-2 align form-control-label">english: </label>
<select class="form-control" name="note2" id="select2" ngModel>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
</select>
<label for="select3" class="col-md-4 col-lg-4 col-sm-2 align form-control-label">Langues:frensh: </label>
<select class="form-control" name="note3" id="select3" ngModel>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
</select>
</div>
<button type="submit" class="ui button">Submit</button>
</form>
</div>
我希望 select 1 的名称为 spanish(标签 1 的值)
component.ts:
import {Component, OnInit} from '@angular/core';
@Component({
selector: 'app-post-history',
templateUrl: './post-history.component.html',
styleUrls: ['./post-history.component.css']
})
export class PostHistoryComponent implements OnInit {
constructor() {
}
ngOnInit() {
}
onSubmit(form: any): void {
console.log('you submitted value:', form);
}
}
如果我给每个选择标签一个不同的名称,一切都会正常工作:
每个选择都有名称,而不是那个名称,我想显示每个选择的标签值。
【问题讨论】: