【发布时间】:2017-03-12 06:04:27
【问题描述】:
我有一个像下面这样的 json 数组;
"collectings": [
{
"hint": "OPEN",
"amount": 24
},
{
"hint": "CREDIT CARD",
"amount": 347
},
{
"hint": "CASH",
"amount": 256.5
}
]
现在,我想在列表中动态显示这些数据,我正在尝试像下面这样;
<ion-content>
<div class="row" *ngIf="collectings && collectings.length > 0">
<ion-list>
<ion-list-header>Comedy</ion-list-header>
<ion-item *ngFor="let collecting of collectings">{{collectings}}</ion-item>
</ion-list>
</div>
</ion-content>
【问题讨论】:
标签: angular typescript ionic-framework ionic2