【发布时间】:2018-01-30 05:26:01
【问题描述】:
在我的 Angular4 - Node.js 应用程序中,我在运行时收到以下错误。
无法绑定到“数据”,因为它不是“画布”的已知属性。 ("iv>
][data]="doughnutChartData" [labels]="doughnutChartLabels" [chartType]="doughnutChartType" (chartHover"):ng:///AppModule/DashboardComponent.html
组件的 module.ts 文件如下所示:
import { NgModule } from '';
import { CommonModule } from '';
import { ChartsModule as Ng2Charts } from 'ng2-charts';
import { DashboardRoutingModule } from './dashboard-routing.module';
import { DashboardComponent } from './dashboard.component';
import {
TimelineComponent,
NotificationComponent,
ChatComponent
} from './components';
import { StatModule } from '../shared';
@NgModule({
imports: [
CommonModule,
Ng2Charts,
DashboardRoutingModule,
StatModule,
],
declarations: [
DashboardComponent,
TimelineComponent,
NotificationComponent,
ChatComponent
]
})
export class DashboardModule { }
componenet.html 文件如下所示:
<div class="col col-sm-6">
<div class="card mb-3" style="border: none">
<div class="card-header claim-header-style" style="background: #FC0!important;color: #fff;">
SUSPECT REASON
</div>
<div class="card-block">
<canvas baseChart height="180px" [data]="doughnutChartData" [labels]="doughnutChartLabels" [chartType]="doughnutChartType" (chartHover)="chartHovered($event)" (chartClick)="chartClicked($event)">
</canvas>
</div>
</div>
</div>
<div class="col col-sm-6">
<div class="card mb-3" style="border:none;">
<div class="card-header claim-header-style" style="background: #28426b!important;color: #fff;">
REJECT REASON
</div>
<div class="card-block">
<canvas baseChart height="180px" [data]="doughnutChartData" [labels]="doughnutChartLabels" [chartType]="doughnutChartType" (chartHover)="chartHovered($event)" (chartClick)="chartClicked($event)">
</canvas>
</div>
</div>
</div>
这里有什么问题?
【问题讨论】:
标签: node.js angular webpack ng2-charts