我写在这里是因为我对 Angular Material 的 Mat Toolbar 和 Mat-sidenav 有疑问。我试图让 Sidenav 位于工具栏下方,工具栏始终占据顶部,如下所示:
这是我的代码:
<mat-sidenav-container class="sidenav-container" autosize>
<mat-sidenav #drawer class="sidenav" fixedInViewport="true"
[attr.role]="(isHandset$ | async) ? 'dialog' : 'navigation'"
[mode]="(isHandset$ | async) ? 'side' : 'push'"
[opened]="(isHandset$ | async)">
<mat-toolbar class="fixed-header">
<img class="logooTest" src="data:image/gif;base64,test"/>
</mat-toolbar>
<mat-nav-list>
<mat-list-item>
<a routerLink="/dashboard">Test</a>
<mat-icon mat-list-icon>home</mat-icon>
</mat-list-item>
<mat-list-item>
<a routerLink="/dashboard">Test</a>
<mat-icon mat-list-icon>home</mat-icon>
</mat-list-item>
<mat-list-item>
<a routerLink="/test">Test</a>
<mat-icon mat-list-icon>tune</mat-icon>
</mat-list-item>
<mat-list-item>
<a routerLink="/#">Test</a>
<mat-icon mat-list-icon>settings</mat-icon>
</mat-list-item>
<mat-list-item>
<a routerLink="/#">Test</a>
<mat-icon mat-list-icon>layers</mat-icon>
</mat-list-item>
<mat-list-item (click)="showSubmenu = !showSubmenu" class="parent">
<span class="full-width" *ngIf="isExpanded || isShowing">Test dropdown</span>
<mat-icon mat-list-icon>flash_on</mat-icon>
<mat-icon class="menu-button" [ngClass]="{'rotated' : showSubmenu}" *ngIf="isExpanded || isShowing">expand_more</mat-icon>
</mat-list-item>
<div class="submenu" [ngClass]="{'expanded' : showSubmenu}" *ngIf="isShowing || isExpanded">
<mat-list-item>
<a routerLink="/#">Test</a>
</mat-list-item>
<mat-list-item>
<a routerLink="/#">Test</a>
</mat-list-item>
<h2 matSubheader><mat-icon>account_balance</mat-icon> Test</h2>
<mat-list-item (click)="showSubSubMenu = !showSubSubMenu" class="parent">
<span class="full-width" *ngIf="isExpanded || isShowing">Test</span>
<mat-icon class="menu-button" [ngClass]="{'rotated' : showSubSubMenu}" *ngIf="isExpanded || isShowing">expand_more</mat-icon>
</mat-list-item>
<div class="submenu" [ngClass]="{'expanded' : showSubSubMenu}" *ngIf="isShowing || isExpanded">
<mat-list-item>
<a routerLink="/test">Test</a>
</mat-list-item>
<mat-list-item>
<a routerLink="/#">Test</a>
</mat-list-item>
<h2 matSubheader><mat-icon>card_travel</mat-icon> Test</h2>
<mat-list-item>
<a routerLink="/#">Test</a>
</mat-list-item>
<mat-list-item>
<a routerLink="/#">Test</a>
</mat-list-item>
</div>
</div>
</mat-nav-list>
</mat-sidenav>
<mat-sidenav-content>
<mat-toolbar color="primary" class="mat-elevation-z5">
<button
type="button"
aria-label="Toggle sidenav"
mat-icon-button
(click)="drawer.toggle()">
<mat-icon aria-label="Side nav toggle icon">menu</mat-icon>
</button>
<span class="spacer"></span>
<div class="navigation">
<a class="button" href="">
<mat-icon class="logoutIcon">exit_to_app</mat-icon>
<div class="logout"><span class="aligned-with-icon">Salir</span></div>
</a>
</div>
</mat-toolbar>
</mat-sidenav-content>
</mat-sidenav-container>
我使用的是 Angular 和 Angular Material 的 5.6.0 版。 我尝试使用 CSS 并更改代码结构的顺序,但最后一个只是给我错误和更多错误;阻止应用程序运行。
最佳答案
您放入 mat-sidenav-content
中的任何内容都会出现在菜单旁边。 sidenav 菜单和内容上方工具栏的基本布局结构是:
<mat-toolbar>...</mat-toolbar>
<mat-sidenav-container>...</mat-sidenav-container>
这是一个关于 StackBlitz 的例子.
关于angular - 如何将 "mat-toolbar"放置在 "mat-sidenav"Angular Material 5 之上,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/53709700/