单击里面的 md-tab 后,MD-menu 关闭 [英] Md-menu closes after clicking md-tab inside
问题描述
我使用 Angular Material 2 构建了一个 md-menu
,里面有一个 md-tab-group
.在每个 md-tab
上,我显示不同的列表.我期望看到的行为是用户能够在选项卡和 md-menu
之间切换以保持打开状态.
问题是 md-menu
在每次点击其中一个标签时关闭.
<md-menu #appMenu="mdMenu" [overlapTrigger]="false" yPosition="below" xPosition="before" class="notifications-dropdown"><md-tab-group ><md-tab label="我的个人资料" id="个人"><div class="row notification-row" *ngFor = "让 profile_notifications 的通知">...
</md-tab><md-tab label="收藏夹" id="收藏夹标签" >...</md-tab></md-tab-group></md-菜单>
如何防止 md-menu
关闭?
您需要停止鼠标点击传播.你可以这样做:
<md-menu #appMenu="mdMenu" [overlapTrigger]="false" yPosition="below" xPosition="before" class="notifications-dropdown"><md-tab-group (click)="stopClickPropagate($event)"><md-tab label="我的个人资料" id="个人"></md-tab><md-tab label="收藏夹" id="收藏夹标签"></md-tab></md-tab-group></md-菜单>
在你的 component.ts 文件中:
stopClickPropagate(event: any){event.stopPropagation();event.preventDefault();}
链接到 Plunker 演示.
I built an md-menu
with an md-tab-group
inside, using Angular Material 2. On each md-tab
I display a different list. The behavior I'm expecting to see is that the user to be able to switch between tabs and the md-menu
to stay opened.
The thing is that the md-menu
closing on every click on one of the tabs.
<img src="/assets/images/ic-notifications.png" [mdMenuTriggerFor]="appMenu"/>
<md-menu #appMenu="mdMenu" [overlapTrigger]="false" yPosition="below" xPosition="before" class="notifications-dropdown">
<md-tab-group >
<md-tab label="My profile" id="personal">
<div class="row notification-row" *ngFor = "let notification of profile_notifications">
...
</div>
</md-tab>
<md-tab label="Favorites " id="favorite-tab" >
...
</md-tab>
</md-tab-group>
</md-menu>
How can I prevent the md-menu
from closing?
You need to stop the mouse click propagation. You can do it like this:
<md-menu #appMenu="mdMenu" [overlapTrigger]="false" yPosition="below" xPosition="before" class="notifications-dropdown">
<md-tab-group (click)="stopClickPropagate($event)">
<md-tab label="My profile" id="personal"></md-tab>
<md-tab label="Favorites " id="favorite-tab"></md-tab>
</md-tab-group>
</md-menu>
and in your component.ts file:
stopClickPropagate(event: any){
event.stopPropagation();
event.preventDefault();
}
Link to Plunker Demo.
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