reload ionic page
<!-- Default Refresher -->
<ion-content>
<ion-refresher slot="fixed" (ionRefresh)="doRefresh($event)">
<ion-refresher-content></ion-refresher-content>
</ion-refresher>
</ion-content>
<!-- Custom Refresher Properties -->
<ion-content>
<ion-refresher slot="fixed" pullFactor="0.5" pullMin="100" pullMax="200">
<ion-refresher-content></ion-refresher-content>
</ion-refresher>
</ion-content>
<!-- Custom Refresher Content -->
<ion-content>
<ion-refresher slot="fixed" (ionRefresh)="doRefresh($event)">
<ion-refresher-content
pullingIcon="chevron-down-circle-outline"
pullingText="Pull to refresh"
refreshingSpinner="circles"
refreshingText="Refreshing...">
</ion-refresher-content>
</ion-refresher>
</ion-content>