Angular Material Non-scrollable sidenav

Question

I am working on Angular Material sidenav. How can I have a side navigation that does not scroll but remain static when scroll down the main page?

<mat-drawer-container>
    <mat-drawer mode="side" opened position="end">My drawer content</mat-drawer>
    <mat-drawer-content>Main content</mat-drawer-content>
</mat-drawer-container>

Answer 1

In your CSS, your sidenav should be "fixed" :

<mat-drawer-container>
    <mat-drawer class="sidenav-fixed" mode="side" opened position="end">My drawer content</mat-drawer>
    <mat-drawer-content>Main content</mat-drawer-content>
</mat-drawer-container>

styles.css/sccs :

.sidenav-fixed {
position:fixed;
}