试图让材料侧边栏打开两个多小时,结果发现,如果 sidenav-content 上没有设置高度,那么侧边栏根本没有打开。我的目标是让侧边栏的全高始终在左侧,而不是与内容的高度相同。40vh 的现状:SideNav 不是全高
有人知道为什么会这样,还是我的 sidenav 内容应该与现在不同?
<app-header (toggleSidenav)="navigationSidenav.toggle()"></app-header>
<mat-sidenav-container autosize="true">
<mat-sidenav #navigationSidenav [fixedInViewport]="false">
<mat-nav-list>
<a mat-list-item [routerLink]="'/accounts'"> Accounts </a>
<a mat-list-item [routerLink]="'/create-account'"> Create Account </a>
<a mat-list-item [routerLink]="'/contacts'"> Contacts </a>
<a mat-list-item [routerLink]="'/create-contact'"> Create Contact </a>
<a mat-list-item [routerLink]="'/activities'"> Activities </a>
<a mat-list-item [routerLink]="'/create-activity'"> Create Activity </a>
<a mat-list-item (click)="navigationSidenav.toggle()">Close</a>
</mat-nav-list>
</mat-sidenav>
<mat-sidenav-content>
<div style="height: 40vh;">
<router-outlet></router-outlet>
</div>
</mat-sidenav-content>
</mat-sidenav-container>
应用标题看起来像这样
<mat-toolbar color="primary">
<mat-toolbar-row>
<button mat-icon-button (click)="toggleSidenav.emit()">
<mat-icon>menu</mat-icon>
</button>
</mat-toolbar-row>
</mat-toolbar>