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Sliding Segments Ionic v2
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<ion-toolbar> | |
<ion-segment [(ngModel)]="selectedSegment" (ionChange)="onSegmentChanged($event)"> | |
<ion-segment-button value="first"> | |
First | |
</ion-segment-button> | |
<ion-segment-button value="second"> | |
Second | |
</ion-segment-button> | |
<ion-segment-button value="third"> | |
Third | |
</ion-segment-button> | |
</ion-segment> | |
</ion-toolbar> | |
<ion-content padding> | |
<ion-slides #mySlider (ionDidChange)="onSlideChanged($event)"> | |
<ion-slide *ngFor="let slide of slides"> | |
<h1>{{ slide.title }}</h1> | |
</ion-slide> | |
</ion-slides> | |
</ion-content> | |
<style> | |
ion-scroll { | |
width: 100%; | |
height: 100%; | |
} | |
</style> |
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import { Component, ViewChild } from '@angular/core'; | |
import { NavController, Slides } from 'ionic-angular'; | |
@Component({ | |
selector: 'page-slidespage', | |
templateUrl: 'slidespage.html' | |
}) | |
export class SlidesPage { | |
@ViewChild('mySlider') slider: Slides; | |
selectedSegment: string; | |
slides: any; | |
constructor(public navCtrl: NavController) { | |
this.selectedSegment = 'first'; | |
this.slides = [ | |
{ | |
id: "first", | |
title: "First Slide" | |
}, | |
{ | |
id: "second", | |
title: "Second Slide" | |
}, | |
{ | |
id: "third", | |
title: "Third Slide" | |
} | |
]; | |
} | |
onSegmentChanged(segmentButton) { | |
console.log("Segment changed to", segmentButton.value); | |
const selectedIndex = this.slides.findIndex((slide) => { | |
return slide.id === segmentButton.value; | |
}); | |
this.slider.slideTo(selectedIndex); | |
} | |
onSlideChanged(slider) { | |
console.log('Slide changed'); | |
const currentSlide = this.slides[slider.activeIndex]; | |
this.selectedSegment = currentSlide.id; | |
} | |
} |
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