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问题描述
我正在尝试使用多个 mat-drawers 在我的 mat-drawer-container 上实现 [hasBackdrop]=true.我的 html 结构是这样的:
<mat-drawer #drawer mode="over"><app-side-nav [抽屉]=抽屉"[信息抽屉]=信息抽屉"；[contactDrawer]=contactDrawer"></app-side-nav></垫子抽屉><mat-drawer #infoDrawer mode="over"><app-side-info [infoDrawer]=infoDrawer"></app-side-info></垫子抽屉><mat-drawer #contactDrawer mode="over"opened='true'><app-side-contact [contactDrawer]=contactDrawer"></app-side-contact></垫子抽屉><mat-drawer-content><app-header [抽屉]=抽屉"></app-header><app-mensagem></app-mensagem><div><路由器插座></路由器插座>
<app-footer></app-footer></mat-drawer-content></mat-drawer-container>
只有一个抽屉，hasBackdrop 与 mat-drawer-container 外的点击完美配合，折叠抽屉.但自从我添加了另外两个后，我不再有可用的背景.
在文档中它说
@Input()hasBackdrop: 任何 |当其中一个 sidenavs 打开时抽屉容器是否应该有背景.如果明确设置为 true，则侧边模式下的抽屉也将启用背景.
有人遇到过类似的问题吗?我应该开一个新问题吗?
提前致谢.
ps:英语不好，抱歉
解决方案
同一个位置不能有多个抽屉默认情况下，位置是开始，您可以在位置=结束"中设置另一个抽屉就是这样.
在你的情况下，side-nav、side-contact、side-info应该放在同一个抽屉里，你必须实现一些逻辑(或路由)来决定在抽屉中显示什么
PS:你应该考虑使用 sidenav 而不是 drawer
来自文档:
sidenav 组件旨在向全屏应用添加侧边内容.抽屉组件旨在向应用的一小部分添加侧边内容.
I'm trying to implement the [hasBackdrop]=true on my mat-drawer-container with multiple mat-drawers. My html structure is something like this:
<mat-drawer-container [hasBackdrop]="true">
<mat-drawer #drawer mode="over">
<app-side-nav [drawer]="drawer" [infoDrawer]="infoDrawer" [contactDrawer]="contactDrawer" ></app-side-nav>
</mat-drawer>
<mat-drawer #infoDrawer mode="over">
<app-side-info [infoDrawer]="infoDrawer"></app-side-info>
</mat-drawer>
<mat-drawer #contactDrawer mode="over"opened='true'>
<app-side-contact [contactDrawer]="contactDrawer"></app-side-contact>
</mat-drawer>
<mat-drawer-content>
<app-header [drawer]="drawer"></app-header>
<app-mensagem></app-mensagem>
<div>
<router-outlet></router-outlet>
</div>
<app-footer></app-footer>
</mat-drawer-content>
</mat-drawer-container>
With one single drawer the hasBackdrop works perfectly with the click outside the mat-drawer-container colapsing the drawer. But since i added the other two i no longer have the backdrop available.
In the docs it says
Anyone had a similar problem? Should i open a new issue?
Thanks in advance.
ps: bad english, sorry
解决方案
you can't have multiple drawers in the same positionby default the position is start, you can set another drawer in position="end" and that's it.
in your case, side-nav, side-contact, side-info, should go in the same drawer, and you must implement some logic (or routing) to decide what to show in the drawer
PS: you should consider using sidenav instead of drawer
from the doc :
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