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如何在选定的事件中获取originalObject?ng2-completer获取selectedObject
例如在此代码中我想使用值字段,但搜索颜色!
protected searchData = [
{ color: 'red', value: '#f00' },
{ color: 'green', value: '#0f0' },
{ color: 'blue', value: '#00f' },
{ color: 'cyan', value: '#0ff' },
{ color: 'magenta', value: '#f0f' },
{ color: 'yellow', value: '#ff0' },
{ color: 'black', value: '#0' }
];
constructor(private completerService: CompleterService) {
this.dataService = completerService.local(this.searchData, 'color','color');
}
,这是我的模板:
<ng2-completer [(ngModel)]="searchStr" [datasource]="dataService"
[minSearchLength]="0">
感谢。
我用这一点,对我的作品: (选择)= “onItemSelect($事件)” 和 onItemSelect(选择:CompleterItem){ 如果(选择) this.selectedItem =选定.originalObject._id; } –