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我正在嘗試在Angular應用中使用mdl-select組件。材料設計light mdl-select
<form [formGroup]="form">
<mdl-select formControlName="personId">
<mdl-option *ngFor="let p of people" [value]="p.id">{{p.name}}</mdl-option>
</mdl-select>
</form>
我安裝使用從這裏的說明:https://github.com/mseemann/angular2-mdl-ext/tree/master/src/components/select
得到這個控制檯錯誤:
Unhandled Promise rejection: Template parse errors:
Can't bind to 'value' since it isn't a known property of 'mdl-option'.
1. If 'mdl-option' is an Angular component and it has 'value' input, then verify that it is part of this module.
2. If 'mdl-option' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component. ("tiple="true" placeholder="Select users">
<mdl-option mdl-ripple *ngFor="let hero of heroes" [ERROR ->][value]="hero.name">{{hero.name}}</mdl-option>
</mdl-select>
"): ng:///AppModule/[email protected]:59
您的導入是什麼樣的?每當我遇到這個問題時,它都是一個導入或引導問題 –
就像這裏的指令一樣。 https://github.com/mseemann/angular2-mdl-ext/tree/master/src/components/select。我使用'@ angular-mdl/select';'在需要選擇的組件中輸入{MdlSelectModule}。 – Ciprian
你可以嘗試'@ angular-mdl/option';'import {MdlOptionComponent}? –