angular2中引用kendoUI-combobox进行过滤

来源:互联网 发布:林俊杰 hebe 知乎 编辑:程序博客网 时间:2024/06/02 02:39

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引用kendoUI-combobox组件,并过滤
定义组件里需要用到的属性:
allowCustom:是否允许用户输入不在数据集中的值,默认false
data:数据集
filterChange:定义过滤方法
filterable:是否过滤
valuePrimitive:是否原始类型数据
ngStyle:样式

<kendo-combobox      [allowCustom]="false"      [data]="filterData"      (filterChange)="modelChanged.next($event)"      [(ngModel)]="value"      [filterable]="true"      [valuePrimitive]="true"      [ngStyle]="ngStyle"    ></kendo-combobox>
  public options: any[];  public ngStyle = {'width': '100%'};  public filterData = [];  modelChanged: Subject<object> = new Subject<object>();  handFilter(value) {    let datas = this.options;    this.filterData = [];    if (value)      datas = datas.filter(i => i.indexOf(value) != -1);      datas.forEach(i => {      this.filterData.push(i);    });  }  ngOnInit() {    this.Svc.query("基础代码#地区").then(data => {      this.options = [];      data.forEach(m => {        this.options.push(m["地区名称"]);      })      this.filterData = this.options;    });    this.modelChanged.debounceTime(300).distinctUntilChanged().subscribe(m => this.handFilter(m));  }

sea.

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