我用Ionic 4创建了一个新项目.我在typescript文件中有一个项目(空格)数组,我想通过Ionic虚拟滚动在模板文件中显示它们:
<ion-list [virtualScroll]="spaces" approxItemHeight="320px">
<ion-card *virtualItem="let space">
<div>
<ion-img [src]="space.picture"></ion-img>
</div>
<ion-card-header>
<ion-card-title>{{ space.place}}</ion-card-title>
</ion-card-header>
<ion-card-content>{{ space.price}}</ion-card-content>
</ion-card>
</ion-list>
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但是我在离子虚拟滚动时遇到错误:
Can't bind to 'virtualScroll' since it isn't a known property of 'ion-list'.
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我的代码有什么问题.请帮帮我,谢谢.