在kendo-combobox中,valuePrimitive属性设置为true时,OnValueChange将被触发两次。
有关更多信息,请查看Plunkr
@Component({
selector: 'my-app',
template: `
<kendo-combobox
[data]="data"
[textField]="'text'"
[valueField]="'value'"
(valueChange)="handleValue($event)"
[valuePrimitive]="true"
>
</kendo-combobox>
<br />
Last 10 calls:
<ul>
<li *ngFor="let call of eventCalls">{{ call.name }}: <pre>{{ call.value | json }}</pre></li>
</ul>
`
})https://stackoverflow.com/questions/41455976
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