Is it possible to pass the i+1 data when clicking on the i-th anchor in Angular 2 using ngFor?
Could someone please assist me with this?
<ul>
<li *ngFor="let menu of _menus; let k=index" >
<a (click)="GoToSectionPage()">{{menu.Title}}</a>
</li>
</ul>
I have used the above code for binding an array of data. Can I pass the k+1th data in the GoToSectionPage() method?
Thank you!
Simply send the index in this way:
(click)="VisitSection(k)"
In your component, implement the following code:
public VisitSection(k: number) {
const menu = this._menus[k+1];
//add your custom logic here
}
This should provide assistance
Absolutely, it is possible. Simply include it as an argument in the function call
(click)="NavigateToNextSection(k+1)"
Within the component class, retrieve the passed parameter.
NavigateToNextSection(index: any) {
console.log(this._sections[index]);
}
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