Sure! Here's a comprehensive answer to your query in HTML format:
HTML Code for disabling route caching:
The following code disables route caching in Angular applications:
// override the route reuse strategy
this.router.routeReuseStrategy.shouldReuseRoute = function () {
return false;
};
this.router.events.subscribe((evt) => {
if (evt instanceof NavigationEnd) {
// trick the Router into believing its last link wasn't previously loaded
this.router.navigated = false;
// if you need to scroll back to top, here is the right place
window.scrollTo(0, 0);
}
});
HTML Code to revert route reuse strategy after reload:
To revert the route reuse strategy after a reload, use this code:
refresh() {
const prev = this.router.routeReuseStrategy.shouldReuseRoute;
const prevOSN = this.router.onSameUrlNavigation;
this.router.routeReuseStrategy.shouldReuseRoute = () => false;
this.router.onSameUrlNavigation = 'reload';
this.router.navigate([this.router.url])).then(() => {
this.router.routeReuseStrategy.shouldReuseRoute = prev;
this.router.onSameUrlNavigation = prevOSN;
});
}
HTML Code to save and restore router strategy reuse logic:
The following code saves and restores the router strategy reuse logic:
private saveRouterStrategyReuseLogic: any;
ngOnInit() {
// Save logic
this.saveRouterStrategyReuseLogic =
this.router.routeReuseStrategy.shouldReuseRoute;
this.router.routeReuseStrategy.shouldReuseRoute = (future, curr) => {
return false;
};
}
ngOnDestroy() {
this.router.routeReuseStrategy.shouldReuseRoute =
this.saveRouterStrategyReuseLogic;
}
HTML Code for disabling/enabling route caching with skipLocationChange and replaceUrl:
Use this code to disable or enable route caching using skipLocationChange and replaceUrl:
// Disable caching with skipLocationChange
this.router
.navigateByUrl('/', { skipLocationChange: true })
.then(() => this.router.navigate([this.router.url]));
// Enable caching with replaceUrl
this.router
.navigateByUrl('/', { replaceUrl: true })
.then(() => this.router.navigate([this.router.url]));