![](/img/trans.png)
[英]How to trigger an angular change from a non-angular context e.g. from a D3 event?
[英]Change Angular2 Material Component ( e.g. Select controller ) outside from Angular
如果可能的話...
我有一個網站:www.recognitiongame.com我已經開始使用Angular2材質組件(Autocomplete,Button ...)。
我想將“主主題:” DropDownlist更改為Angular2材質選擇組件。
我有這個:
<mat-select placeholder="Main theme:" [(ngModel)]="selectedValue">
<mat-option *ngFor="let maintheme of mainthemes" [value]="maintheme.id">
{{ maintheme.value }}
</mat-option>
如何從外部訪問Angular2組件的“ selectedValue”變量? 像這樣:
<html>
<body>
<my-app></my-app>
...
<script type="text/javascript">
**Change the selectedValue?**
</script>
</body>
</html>
public _selectedValue = window['selectedValue']
public set selectedValue(_selectedValue){
this._selectedValue = _selectedValue;
window['selectedValue'] = _selectedValue;
}
public get selectedValue(){
return this._selectedValue;
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.