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[英]Can't bind to 'ngForOf' since it isn't a known property of 'ion-item' in Ionic / Angular 9
[英]ionic icon and “Can't bind to 'name' since it isn't a known native property” error
我要使用ionic 2和angular2來開發移動應用程序時,要使用ionic圖標和[name]的屬性以及以下表達式:
<icon item-right
[name]="result.kind ==='song' ? 'musical-notes' : 'film'">
</icon>
我有一個錯誤:
angular2-polyfills.js:528 Unhandled Promise rejection: Template parse errors:
Can't bind to 'name' since it isn't a known native property ("
<icon item-right
[ERROR ->][name]="result.kind ==='song' ? 'musical-notes' : 'film'"></icon>
但是對於我的學習資源(視頻教程)來說,它的工作...為什么呢?
我將使用ion-icon
元素代替icon
:
<ion-icon item-right
[name]="result.kind ==='song' ? 'musical-notes' : 'film'">
</ion-icon>
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