【发布时间】:2019-04-03 03:30:38
【问题描述】:
我有一个使用 rest API 从数据库加载的列表,在第一页我只显示了两个字段名称和主题。当我单击模态页面中的行时,我需要显示选定的行数据。
holiday.html
<ion-list>
<div class="row header">
<div class="col">Name</div>
<div class="col">Subject</div>
</div>
<ion-item *ngFor="let list of HolidaysList">
<div (click)="openModal(list)" class="row header">
<div class="col">{{list.Name}}</div>
<div class="col"> {{list.Subject}} </div>
</div>
</ion-item>
</ion-list>
holiday.ts
GetHolidays: any;
constructor(
public modal: ModalController,
public params: NavParams,
public alert: AlertController,
public http: HttpClient,
public httpModule: HttpModule
) { }
ionViewDidEnter() {
this.getHolidayList()
.then(data => {
this.GetHolidays = data;
console.log(data);
});
}
getHolidayList() {
return new Promise(resolve => {
this.http.get(this.apiUrl).subscribe(data => {
resolve(data);
console.log(data);
}, err => {
console.log(err);
});
});
}
openModal(list) {
const myModal = this.modal.create('ModalPage', list);
myModal.present();
}
现在我需要将点击(或选择)的行数据传递给模态我该怎么做?
modal.html
<ion-item *ngFor="">
<divclass="row header">
<div class="col">{{Name}}</div>
<div class="col"> {{Subject}} </div>
<div class="col">{{Description}}</div>
<div class="col"> {{Date}} </div>
</div>
</ion-item>
【问题讨论】:
标签: angularjs typescript ionic3